FR Switch Config Question 1

[sk391]

Hello Guy ,
I have created a new post but it is really a carry on from a old post. I got slightly frustrated with my frame relay config not working that I ended up ripping all the cables out and wiping the config from the interfaces and starting again.

I have three router and have config'ed 1 to be a frame relay switch with the following config

interface Serial0
no ip address
encapsulation frame-relay
logging event subif-link-status
logging event dlci-status-change
clock rate 56000
no frame-relay inverse-arp
frame-relay intf-type dce
frame-relay route 111 interface Serial1 222
!
interface Serial1
no ip address
encapsulation frame-relay
clock rate 56000
no frame-relay inverse-arp
frame-relay intf-type dce
frame-relay route 222 interface Serial0 111


The other router has the following

interface Serial0
ip address 172.12.123.1 255.255.255.0
encapsulation frame-relay
!
and the other

interface Serial0/3/0
ip address 172.12.123.2 255.255.255.0
encapsulation frame-relay
no ip route-cache


My understanding of it is that I have configured the frame relay switch with the correct dlcis and then allowed the other routers to use inverse - arp to dynamic work out the dlci and allow the two routers to communication through the frame relay switch.

When I run the command- show frame route on the FR switch I get the following

FrameRelaySwitch#show frame route
Input Intf Input Dlci Output Intf Output Dlci Status
Serial0 111 Serial1 222 active
Serial1 222 Serial0 111 active




I cannot ping from one router to the other through the FR switch.

Does anyone know what I am doing wrong.

I know that the clockrate should be higher than the one set and that I can statically config the routes on the routers which is recommended, but even with this config I should be able to ping , shouldnt I ???

Thanks

 

[sk391]

Here is the output from the interfaces at the moment, can you check that all looks ok,if it does can you reply back and I will start to test all serial int by point to points configs

Thanks

FrameRelaySwitch>enable
FrameRelaySwitch#show int s 0
Serial0 is up, line protocol is up
Hardware is HD64570
MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation FRAME-RELAY, loopback not set
Keepalive set (10 sec)
LMI enq sent 0, LMI stat recvd 0, LMI upd recvd 0
LMI enq recvd 425, LMI stat sent 425, LMI upd sent 0, DCE LMI up
LMI DLCI 0 LMI type is ANSI Annex D frame relay DCE
Broadcast queue 0/64, broadcasts sent/dropped 0/0, interface broadcasts 0
Last input 00:00:03, output 00:00:03, output hang never
Last clearing of "show interface" counters 01:12:12
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: weighted fair
Output queue: 0/1000/64/0 (size/max total/threshold/drops)
Conversations 0/1/256 (active/max active/max total)
Reserved Conversations 0/0 (allocated/max allocated)
Available Bandwidth 1158 kilobits/sec
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
444 packets input, 6540 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
425 packets output, 6325 bytes, 0 underruns
0 output errors, 0 collisions, 0 interface resets
0 output buffer failures, 0 output buffers swapped out
18 carrier transitions
DCD=up DSR=up DTR=up RTS=up CTS=up

FrameRelaySwitch#show int s 1
Serial1 is up, line protocol is up
Hardware is HD64570
MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation FRAME-RELAY, loopback not set
Keepalive set (10 sec)
LMI enq sent 0, LMI stat recvd 0, LMI upd recvd 0
LMI enq recvd 430, LMI stat sent 430, LMI upd sent 0, DCE LMI up
LMI DLCI 0 LMI type is ANSI Annex D frame relay DCE
Broadcast queue 0/64, broadcasts sent/dropped 0/0, interface broadcasts 0
Last input 00:00:00, output 00:00:00, output hang never
Last clearing of "show interface" counters 01:12:35
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: weighted fair
Output queue: 0/1000/64/0 (size/max total/threshold/drops)
Conversations 0/1/256 (active/max active/max total)
Reserved Conversations 0/0 (allocated/max allocated)
Available Bandwidth 1158 kilobits/sec
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
432 packets input, 6048 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
160 input errors, 0 CRC, 0 frame, 0 overrun, 10 ignored, 0 abort
446 packets output, 6954 bytes, 0 underruns
0 output errors, 0 collisions, 1 interface resets
0 output buffer failures, 0 output buffers swapped out
10 carrier transitions
DCD=up DSR=up DTR=up RTS=up CTS=up


from router b

RouterB#show int s 0
Serial0 is up, line protocol is up
Hardware is HD64570
Internet address is 172.12.123.1/24
MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation FRAME-RELAY, loopback not set
Keepalive set (10 sec)
LMI enq sent 407, LMI stat recvd 407, LMI upd recvd 0, DTE LMI up
LMI enq recvd 0, LMI stat sent 0, LMI upd sent 0
LMI DLCI 0 LMI type is ANSI Annex D frame relay DTE
Broadcast queue 0/64, broadcasts sent/dropped 16/0, interface broadcasts 0
Last input 00:00:02, output 00:00:02, output hang never
Last clearing of "show interface" counters 01:07:55
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: weighted fair
Output queue: 0/1000/64/0 (size/max total/threshold/drops)
Conversations 0/1/256 (active/max active/max total)
Reserved Conversations 0/0 (allocated/max allocated)
Available Bandwidth 1158 kilobits/sec
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
407 packets input, 6048 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
423 packets output, 6242 bytes, 0 underruns
0 output errors, 0 collisions, 0 interface resets
0 output buffer failures, 0 output buffers swapped out
0 carrier transitions
DCD=up DSR=up DTR=up RTS=up CTS=up


and from 2801 router

Serial0/3/0 is up, line protocol is up
Hardware is GT96K Serial
Internet address is 172.12.123.2/24
MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation FRAME-RELAY, loopback not set
Keepalive set (10 sec)
LMI enq sent 376, LMI stat recvd 376, LMI upd recvd 0, DTE LMI up
LMI enq recvd 0, LMI stat sent 0, LMI upd sent 0
LMI DLCI 0 LMI type is ANSI Annex D frame relay DTE
Broadcast queue 0/64, broadcasts sent/dropped 0/0, interface broadcasts 0
Last input 00:00:04, output 00:00:04, output hang never
Last clearing of "show interface" counters 01:02:44
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: weighted fair
Output queue: 0/1000/64/0 (size/max total/threshold/drops)
Conversations 0/1/256 (active/max active/max total)
Reserved Conversations 0/0 (allocated/max allocated)
Available Bandwidth 1158 kilobits/sec
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
393 packets input, 6157 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
376 packets output, 5264 bytes, 0 underruns
0 output errors, 0 collisions, 0 interface resets
0 output buffer failures, 0 output buffers swapped out
0 carrier transitions
DCD=up DSR=up DTR=up RTS=up CTS=up

 

[burtsbees]

What I wanted was sh controller for each interface...i.e. sh controllers s0/3/0

Burt

 

[sk391]

is there a problem with router 2801 s 0/3/0 controller ?


Router2801>show controller s 0/3/0
Interface Serial0/3/0
Hardware is GT96K
DTE V.35 TX and RX clocks detected.
idb at 0x62A8C460, driver data structure at 0x62A93C24
wic_info 0x62A94220
Physical Port 1, SCC Num 1
MPSC Registers:
MMCR_L=0x000304C0, MMCR_H=0x00000000, MPCR=0x00000000
CHR1=0x00FE007E, CHR2=0x00000000, CHR3=0x000005F4, CHR4=0x00000000
CHR5=0x00000000, CHR6=0x00000000, CHR7=0x00000000, CHR8=0x00000000
CHR9=0x00000000, CHR10=0x00003008
SDMA Registers:
SDC=0x00002201, SDCM=0x00000080, SGC=0x0000C000
CRDP=0x073BD0D0, CTDP=0x073BD260, FTDB=0x073BD260
Main Routing Register=0x0003FFC7 BRG Conf Register=0x00480000
Rx Clk Routing Register=0x76543280 Tx Clk Routing Register=0x76543290
GPP Registers:
Conf=0x3000002 , Io=0x6000200 , Data=0x1B7FFDDF, Level=0x18000000
Conf0=0x3000002 , Io0=0x6000200 , Data0=0x1B7FFDDF, Level0=0x18000000
TDM FPGA Registers:
TDM FPGA Version: 23.0
vmcr[0] = 0x604 @ 0x4B000010, vmcr[1] = 0x0 @ 0x4B000014,
vmcr[2] = 0x80 @ 0x4B000018 vmcr[3]= 0x0 @ 0x4B00001C
vtcr[0] = 0x0 @ 0x4B000020, vtcr[1] = 0x0 @ 0x4B000024,
vtcr[2] = 0x0 @ 0x4B000028, vtcr[3]= 0x0 @ 0x4B00002C
nhr = 0x3D00 @ 0x4B00004C, isr = 0x200 & 0x4B000050, imr = 0x0 @ 0x4B000054
atcr = 0x0 @ 0x4B000030
prcr = 0x10404 @ 0x4B000040, psr = 0xA00006 @ 0x4B000044, gtcr = 0x0 @ 0x4B000034
rcr = 0x110000 @ 0x4B000004
pphr = 0x1 @ 0x4B000058
tshr = 0x1 @ 0x4B00005C
sr1 = 0x0 @ 0x4B00006C
sr2 = 0x0 @ 0x4B000070
sr3 = 0x0 @ 0x4B000074
chpir = 0x0 @ 0x4B000064
drcr = 0x0 @ 0x4B000060
miscr = 0x400000 @ 0x4B000000
d_ihpr = 0x0 @ 0x4B000080
d_ehpr = 0x0 @ 0x4B000090
d_ehpr = 0x0 @ 0x4B000094
d_ehpr = 0x0 @ 0x4B000098
d_ehpr = 0x0 @ 0x4B00009C
d_ehpr = 0x0 @ 0x4B0000A0
d_ehpr = 0x0 @ 0x4B0000A4
d_ehpr = 0x0 @ 0x4B0000A8
d_ehpr = 0x0 @ 0x4B0000AC
0 input aborts on receiving flag sequence
0 throttles, 0 enables
0 overruns
0 transmitter underruns
0 transmitter CTS losts
575 rxintr, 532 txintr, 0 rxerr, 0 txerr
1160 mpsc_rx, 0 mpsc_rxerr, 0 mpsc_rlsc, 5 mpsc_rhnt, 1151 mpsc_rfsc
8 mpsc_rcsc, 0 mpsc_rovr, 0 mpsc_rcdl, 0 mpsc_rckg, 0 mpsc_bper
0 mpsc_txerr, 536 mpsc_teidl, 0 mpsc_tudr, 0 mpsc_tctsl, 0 mpsc_tckg
0 sdma_rx_sf, 0 sdma_rx_mfl, 0 sdma_rx_or, 0 sdma_rx_abr, 0 sdma_rx_no
0 sdma_rx_de, 0 sdma_rx_cdl, 0 sdma_rx_ce, 0 sdma_tx_rl, 0 sdma_tx_ur, 0 sdma_tx_ctsl
0 sdma_rx_reserr, 0 sdma_tx_reserr
0 rx_bogus_pkts, rx_bogus_flag FALSE
0 sdma_tx_ur_processed

tx_limited = 1(2), errata19 count1 - 0, count2 - 0
Receive Ring
rxr head (31)(0x073BD0D0), rxr tail (0)(0x073BCEE0)
rmd(73BCEE0): nbd 73BCEF0 cmd_sts 80800000 buf_sz 06000000 buf_ptr 73C3960
rmd(73BCEF0): nbd 73BCF00 cmd_sts 80800000 buf_sz 06000000 buf_ptr 73C3FC0
rmd(73BCF00): nbd 73BCF10 cmd_sts 80800000 buf_sz 06000000 buf_ptr 73C4620
rmd(73BCF10): nbd 73BCF20 cmd_sts 80800000 buf_sz 06000000 buf_ptr 73C4C80
rmd(73BCF20): nbd 73BCF30 cmd_sts 80800000 buf_sz 06000000 buf_ptr 73C52E0
rmd(73BCF30): nbd 73BCF40 cmd_sts 80800000 buf_sz 06000000 buf_ptr 73C5940
rmd(73BCF40): nbd 73BCF50 cmd_sts 80800000 buf_sz 06000000 buf_ptr 73C5FA0
rmd(73BCF50): nbd 73BCF60 cmd_sts 80800000 buf_sz 06000000 buf_ptr 73C6600
rmd(73BCF60): nbd 73BCF70 cmd_sts 80800000 buf_sz 06000000 buf_ptr 73C6C60
rmd(73BCF70): nbd 73BCF80 cmd_sts 80800000 buf_sz 06000000 buf_ptr 73C72C0
rmd(73BCF80): nbd 73BCF90 cmd_sts 80800000 buf_sz 06000000 buf_ptr 73C7920
rmd(73BCF90): nbd 73BCFA0 cmd_sts 80800000 buf_sz 06000000 buf_ptr 73C7F80
rmd(73BCFA0): nbd 73BCFB0 cmd_sts 80800000 buf_sz 06000000 buf_ptr 73C85E0
rmd(73BCFB0): nbd 73BCFC0 cmd_sts 80800000 buf_sz 06000000 buf_ptr 73C8C40
rmd(73BCFC0): nbd 73BCFD0 cmd_sts 80800000 buf_sz 06000000 buf_ptr 73C92A0
rmd(73BCFD0): nbd 73BCFE0 cmd_sts 80800000 buf_sz 06000000 buf_ptr 73C9900
rmd(73BCFE0): nbd 73BCFF0 cmd_sts 80800000 buf_sz 06000000 buf_ptr 73C9F60
rmd(73BCFF0): nbd 73BD000 cmd_sts 80800000 buf_sz 06000000 buf_ptr 73CA5C0
rmd(73BD000): nbd 73BD010 cmd_sts 80800000 buf_sz 06000000 buf_ptr 73BD9C0
rmd(73BD010): nbd 73BD020 cmd_sts 80800000 buf_sz 06000000 buf_ptr 73BE020
rmd(73BD020): nbd 73BD030 cmd_sts 80800000 buf_sz 06000000 buf_ptr 73BE680
rmd(73BD030): nbd 73BD040 cmd_sts 80800000 buf_sz 06000000 buf_ptr 73BECE0
rmd(73BD040): nbd 73BD050 cmd_sts 80800000 buf_sz 06000000 buf_ptr 73BF340
rmd(73BD050): nbd 73BD060 cmd_sts 80800000 buf_sz 06000000 buf_ptr 73BF9A0
rmd(73BD060): nbd 73BD070 cmd_sts 80800000 buf_sz 06000000 buf_ptr 73C0000
rmd(73BD070): nbd 73BD080 cmd_sts 80800000 buf_sz 06000000 buf_ptr 73C0660
rmd(73BD080): nbd 73BD090 cmd_sts 80800000 buf_sz 06000000 buf_ptr 73C0CC0
rmd(73BD090): nbd 73BD0A0 cmd_sts 80800000 buf_sz 06000000 buf_ptr 73C1320
rmd(73BD0A0): nbd 73BD0B0 cmd_sts 80800000 buf_sz 06000000 buf_ptr 73C1980
rmd(73BD0B0): nbd 73BD0C0 cmd_sts 80800000 buf_sz 06000000 buf_ptr 73C1FE0
rmd(73BD0C0): nbd 73BD0D0 cmd_sts 80800000 buf_sz 06000000 buf_ptr 73C2640
rmd(73BD0D0): nbd 73BCEE0 cmd_sts 80800000 buf_sz 06000000 buf_ptr 73C2CA0
Transmit Ring
txr head (21)(0x073BD270), txr tail (21)(0x073BD270)
tmd(73BD120): nbd 73BD130 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 7001C54
tmd(73BD130): nbd 73BD140 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 70000D4
tmd(73BD140): nbd 73BD150 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D7334
tmd(73BD150): nbd 73BD160 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D80F4
tmd(73BD160): nbd 73BD170 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D85F4
tmd(73BD170): nbd 73BD180 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D89B4
tmd(73BD180): nbd 73BD190 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D8D74
tmd(73BD190): nbd 73BD1A0 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D75B4
tmd(73BD1A0): nbd 73BD1B0 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D7E74
tmd(73BD1B0): nbd 73BD1C0 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D7D34
tmd(73BD1C0): nbd 73BD1D0 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 7000494
tmd(73BD1D0): nbd 73BD1E0 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 7000994
tmd(73BD1E0): nbd 73BD1F0 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 7000D54
tmd(73BD1F0): nbd 73BD200 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 7001114
tmd(73BD200): nbd 73BD210 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 70014D4
tmd(73BD210): nbd 73BD220 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 70019D4
tmd(73BD220): nbd 73BD230 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 7000854
tmd(73BD230): nbd 73BD240 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D71F4
tmd(73BD240): nbd 73BD250 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 7000E94
tmd(73BD250): nbd 73BD260 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D8234
tmd(73BD260): nbd 73BD270 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D85F4
tmd(73BD270): nbd 73BD280 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D89B4
tmd(73BD280): nbd 73BD290 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D8734
tmd(73BD290): nbd 73BD2A0 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D8AF4
tmd(73BD2A0): nbd 73BD2B0 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D8FF4
tmd(73BD2B0): nbd 73BD2C0 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D7834
tmd(73BD2C0): nbd 73BD2D0 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D7BF4
tmd(73BD2D0): nbd 73BD2E0 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 7000354
tmd(73BD2E0): nbd 73BD2F0 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 7000714
tmd(73BD2F0): nbd 73BD300 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 7000AD4
tmd(73BD300): nbd 73BD310 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 7000FD4
tmd(73BD310): nbd 73BD320 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D7AB4
tmd(73BD320): nbd 73BD330 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 7001754
tmd(73BD330): nbd 73BD340 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 7001B14
tmd(73BD340): nbd 73BD350 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 7001394
tmd(73BD350): nbd 73BD360 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D7474
tmd(73BD360): nbd 73BD370 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D80F4
tmd(73BD370): nbd 73BD380 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D84B4
tmd(73BD380): nbd 73BD390 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D8874
tmd(73BD390): nbd 73BD3A0 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 7001ED4
tmd(73BD3A0): nbd 73BD3B0 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D8FF4
tmd(73BD3B0): nbd 73BD3C0 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D7834
tmd(73BD3C0): nbd 73BD3D0 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D7D34
tmd(73BD3D0): nbd 73BD3E0 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D8C34
tmd(73BD3E0): nbd 73BD3F0 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 70005D4
tmd(73BD3F0): nbd 73BD400 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 7000C14
tmd(73BD400): nbd 73BD410 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 7000FD4
tmd(73BD410): nbd 73BD420 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D7AB4
tmd(73BD420): nbd 73BD430 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 70019D4
tmd(73BD430): nbd 73BD440 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 7001C54
tmd(73BD440): nbd 73BD450 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 70000D4
tmd(73BD450): nbd 73BD460 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D7334
tmd(73BD460): nbd 73BD470 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D80F4
tmd(73BD470): nbd 73BD480 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D84B4
tmd(73BD480): nbd 73BD490 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D89B4
tmd(73BD490): nbd 73BD4A0 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D8D74
tmd(73BD4A0): nbd 73BD4B0 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D75B4
tmd(73BD4B0): nbd 73BD4C0 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D7E74
tmd(73BD4C0): nbd 73BD4D0 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D7D34
tmd(73BD4D0): nbd 73BD4E0 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D8C34
tmd(73BD4E0): nbd 73BD4F0 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 7000994
tmd(73BD4F0): nbd 73BD500 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 7000D54
tmd(73BD500): nbd 73BD510 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 7001114
tmd(73BD510): nbd 73BD520 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 70014D4
tmd(73BD520): nbd 73BD530 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 70019D4
tmd(73BD530): nbd 73BD540 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 7001C54
tmd(73BD540): nbd 73BD550 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D71F4
tmd(73BD550): nbd 73BD560 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 7000E94
tmd(73BD560): nbd 73BD570 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D8234
tmd(73BD570): nbd 73BD580 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D85F4
tmd(73BD580): nbd 73BD590 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D89B4
tmd(73BD590): nbd 73BD5A0 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D8D74
tmd(73BD5A0): nbd 73BD5B0 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D76F4
tmd(73BD5B0): nbd 73BD5C0 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D7974
tmd(73BD5C0): nbd 73BD5D0 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 7000214
tmd(73BD5D0): nbd 73BD5E0 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 7000494
tmd(73BD5E0): nbd 73BD5F0 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 7000994
tmd(73BD5F0): nbd 73BD600 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 7000D54
tmd(73BD600): nbd 73BD610 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 7001254
tmd(73BD610): nbd 73BD620 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 7001614
tmd(73BD620): nbd 73BD630 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 7001894
tmd(73BD630): nbd 73BD640 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 7000854
tmd(73BD640): nbd 73BD650 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D71F4
tmd(73BD650): nbd 73BD660 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 7000E94
tmd(73BD660): nbd 73BD670 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D8374
tmd(73BD670): nbd 73BD680 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D8734
tmd(73BD680): nbd 73BD690 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D8AF4
tmd(73BD690): nbd 73BD6A0 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 7001D94
tmd(73BD6A0): nbd 73BD6B0 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D76F4
tmd(73BD6B0): nbd 73BD6C0 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D7974
tmd(73BD6C0): nbd 73BD6D0 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 7000354
tmd(73BD6D0): nbd 73BD6E0 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 7000714
tmd(73BD6E0): nbd 73BD6F0 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 7000AD4
tmd(73BD6F0): nbd 73BD700 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D8EB4
tmd(73BD700): nbd 73BD710 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 7001254
tmd(73BD710): nbd 73BD720 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 7001614
tmd(73BD720): nbd 73BD730 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 7001B14
tmd(73BD730): nbd 73BD740 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 7001394
tmd(73BD740): nbd 73BD750 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D7474
tmd(73BD750): nbd 73BD760 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D7FB4
tmd(73BD760): nbd 73BD770 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D8374
tmd(73BD770): nbd 73BD780 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D8734
tmd(73BD780): nbd 73BD790 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 7001ED4
tmd(73BD790): nbd 73BD7A0 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D8FF4
tmd(73BD7A0): nbd 73BD7B0 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D7834
tmd(73BD7B0): nbd 73BD7C0 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D7BF4
tmd(73BD7C0): nbd 73BD7D0 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 7000354
tmd(73BD7D0): nbd 73BD7E0 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 7000714
tmd(73BD7E0): nbd 73BD7F0 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 7000C14
tmd(73BD7F0): nbd 73BD800 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 7000FD4
tmd(73BD800): nbd 73BD810 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D7AB4
tmd(73BD810): nbd 73BD820 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 7001754
tmd(73BD820): nbd 73BD830 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 7001B14
tmd(73BD830): nbd 73BD840 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 7001394
tmd(73BD840): nbd 73BD850 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D7334
tmd(73BD850): nbd 73BD860 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D80F4
tmd(73BD860): nbd 73BD870 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D84B4
tmd(73BD870): nbd 73BD880 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D8874
tmd(73BD880): nbd 73BD890 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 7001ED4
tmd(73BD890): nbd 73BD8A0 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D8FF4
tmd(73BD8A0): nbd 73BD8B0 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D7E74
tmd(73BD8B0): nbd 73BD8C0 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D7D34
tmd(73BD8C0): nbd 73BD8D0 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 73D8C34
tmd(73BD8D0): nbd 73BD8E0 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 70005D4
tmd(73BD8E0): nbd 73BD8F0 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 7000C14
tmd(73BD8F0): nbd 73BD900 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 7000FD4
tmd(73BD900): nbd 73BD910 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 70014D4
tmd(73BD910): nbd 73BD120 cmd_sts 00C30000 byt_cnt ABCDABCD buf_ptr 70019D4

buffer size 1524

FrameRelaySwitch>enable
FrameRelaySwitch#show controller s 0
HD unit 0, idb = 0x270218, driver structure at 0x2776D0
buffer size 1524 HD unit 0, V.35 DCE cable, clockrate 4000000
cpb = 0xE2, eda = 0x4118, cda = 0x412C
RX ring with 16 entries at 0xE24000
00 bd_ptr=0x4000 pak=0x27BC20 ds=0xE2E4C8 status=80 pak_size=14
01 bd_ptr=0x4014 pak=0x278DA0 ds=0xE27908 status=80 pak_size=14
02 bd_ptr=0x4028 pak=0x279088 ds=0xE27FC4 status=80 pak_size=14
03 bd_ptr=0x403C pak=0x279370 ds=0xE28680 status=80 pak_size=34
04 bd_ptr=0x4050 pak=0x279658 ds=0xE28D3C status=80 pak_size=14
05 bd_ptr=0x4064 pak=0x279940 ds=0xE293F8 status=80 pak_size=14
06 bd_ptr=0x4078 pak=0x279C28 ds=0xE29AB4 status=80 pak_size=14
07 bd_ptr=0x408C pak=0x279F10 ds=0xE2A170 status=80 pak_size=14
08 bd_ptr=0x40A0 pak=0x27A1F8 ds=0xE2A82C status=80 pak_size=14
09 bd_ptr=0x40B4 pak=0x27A4E0 ds=0xE2AEE8 status=80 pak_size=14
10 bd_ptr=0x40C8 pak=0x27BF08 ds=0xE2EB84 status=80 pak_size=34
11 bd_ptr=0x40DC pak=0x27A7C8 ds=0xE2B5A4 status=80 pak_size=14
12 bd_ptr=0x40F0 pak=0x27AAB0 ds=0xE2BC60 status=80 pak_size=14
13 bd_ptr=0x4104 pak=0x27AD98 ds=0xE2C31C status=80 pak_size=14
14 bd_ptr=0x4118 pak=0x27B080 ds=0xE2C9D8 status=80 pak_size=14
15 bd_ptr=0x412C pak=0x27B650 ds=0xE2D750 status=80 pak_size=14
16 bd_ptr=0x4140 pak=0x27B938 ds=0xE2DE0C status=80 pak_size=14
cpb = 0xE2, eda = 0x4814, cda = 0x4814
TX ring with 1 entries at 0xE24800
00 bd_ptr=0x4800 pak=0x000000 ds=0xE402A8 status=80 pak_size=14
01 bd_ptr=0x4814 pak=0x000000 ds=0xE32C44 status=80 pak_size=14
0 missed datagrams, 0 overruns
0 bad datagram encapsulations, 0 memory errors
0 transmitter underruns
0 residual bit errors


FrameRelaySwitch#show controller s 1
HD unit 1, idb = 0x27D694, driver structure at 0x284B48
buffer size 1524 HD unit 1, V.35 DCE cable, clockrate 4000000
cpb = 0xE3, eda = 0x288C, cda = 0x28A0
RX ring with 16 entries at 0xE32800
00 bd_ptr=0x2800 pak=0x28621C ds=0xE35A4C status=80 pak_size=14
01 bd_ptr=0x2814 pak=0x286504 ds=0xE36108 status=80 pak_size=14
02 bd_ptr=0x2828 pak=0x2867EC ds=0xE367C4 status=80 pak_size=14
03 bd_ptr=0x283C pak=0x286AD4 ds=0xE36E80 status=80 pak_size=14
04 bd_ptr=0x2850 pak=0x286DBC ds=0xE3753C status=80 pak_size=14
05 bd_ptr=0x2864 pak=0x28738C ds=0xE382B4 status=80 pak_size=14
06 bd_ptr=0x2878 pak=0x287674 ds=0xE38970 status=80 pak_size=14
07 bd_ptr=0x288C pak=0x28795C ds=0xE3902C status=80 pak_size=14
08 bd_ptr=0x28A0 pak=0x2870A4 ds=0xE37BF8 status=80 pak_size=14
09 bd_ptr=0x28B4 pak=0x288214 ds=0xE3A460 status=80 pak_size=14
10 bd_ptr=0x28C8 pak=0x2884FC ds=0xE3AB1C status=80 pak_size=14
11 bd_ptr=0x28DC pak=0x2887E4 ds=0xE3B1D8 status=80 pak_size=14
12 bd_ptr=0x28F0 pak=0x288ACC ds=0xE3B894 status=80 pak_size=14
13 bd_ptr=0x2904 pak=0x287F2C ds=0xE39DA4 status=80 pak_size=14
14 bd_ptr=0x2918 pak=0x288DB4 ds=0xE3BF50 status=80 pak_size=14
15 bd_ptr=0x292C pak=0x28909C ds=0xE3C60C status=80 pak_size=14
16 bd_ptr=0x2940 pak=0x289384 ds=0xE3CCC8 status=80 pak_size=14
cpb = 0xE3, eda = 0x3000, cda = 0x3000
TX ring with 1 entries at 0xE33000
00 bd_ptr=0x3000 pak=0x000000 ds=0xE0053C status=80 pak_size=14
01 bd_ptr=0x3014 pak=0x000000 ds=0xE008CC status=80 pak_size=14
10 missed datagrams, 0 overruns
0 bad datagram encapsulations, 0 memory errors
0 transmitter underruns
0 residual bit errors


RouterB>enable
RouterB#show controller s 0
HD unit 0, idb = 0x27023C, driver structure at 0x2776F0
buffer size 1524 HD unit 0, V.35 DTE cable
cpb = 0xE2, eda = 0x40A0, cda = 0x40B4
RX ring with 16 entries at 0xE24000
00 bd_ptr=0x4000 pak=0x279394 ds=0xE28680 status=80 pak_size=14
01 bd_ptr=0x4014 pak=0x27967C ds=0xE28D3C status=80 pak_size=14
02 bd_ptr=0x4028 pak=0x279964 ds=0xE293F8 status=80 pak_size=14
03 bd_ptr=0x403C pak=0x279C4C ds=0xE29AB4 status=80 pak_size=19
04 bd_ptr=0x4050 pak=0x279F34 ds=0xE2A170 status=80 pak_size=14
05 bd_ptr=0x4064 pak=0x27A21C ds=0xE2A82C status=80 pak_size=14
06 bd_ptr=0x4078 pak=0x27A504 ds=0xE2AEE8 status=80 pak_size=14
07 bd_ptr=0x408C pak=0x27A7EC ds=0xE2B5A4 status=80 pak_size=14
08 bd_ptr=0x40A0 pak=0x27AAD4 ds=0xE2BC60 status=80 pak_size=14
09 bd_ptr=0x40B4 pak=0x27B0A4 ds=0xE2C9D8 status=80 pak_size=14
10 bd_ptr=0x40C8 pak=0x27B38C ds=0xE2D094 status=80 pak_size=14
11 bd_ptr=0x40DC pak=0x27B674 ds=0xE2D750 status=80 pak_size=14
12 bd_ptr=0x40F0 pak=0x27B95C ds=0xE2DE0C status=80 pak_size=14
13 bd_ptr=0x4104 pak=0x27BC44 ds=0xE2E4C8 status=80 pak_size=14
14 bd_ptr=0x4118 pak=0x27BF2C ds=0xE2EB84 status=80 pak_size=19
15 bd_ptr=0x412C pak=0x278DC4 ds=0xE27908 status=80 pak_size=14
16 bd_ptr=0x4140 pak=0x2790AC ds=0xE27FC4 status=80 pak_size=14
cpb = 0xE2, eda = 0x4800, cda = 0x4800
TX ring with 1 entries at 0xE24800
00 bd_ptr=0x4800 pak=0x000000 ds=0xE009FC status=80 pak_size=14
01 bd_ptr=0x4814 pak=0x000000 ds=0xE008CC status=80 pak_size=14
0 missed datagrams, 0 overruns
0 bad datagram encapsulations, 0 memory errors
0 transmitter underruns
0 residual bit errors

 

[sk391]

I have took the lab apart to test at L1. Remove encap frame relay and pinged from each serial interface testing each one and it all works fine I can ping from any given int and get a reply.

so it should be somthing to do with the config.....!!!! the plot thicken....

 

[sk391]

guys - do you think it is anything to do with the ios verison I am using on the routers


FrameRelaySwitch>show version
Cisco Internetwork Operating System Software
IOS (tm) 2500 Software (C2500-IS-L), Version 12.3(17a), RELEASE SOFTWARE (fc2)
Technical Support:

http://www.cisco.com/techsupport

Copyright (c) 1986-2005 by cisco Systems, Inc.
Compiled Tue 13-Dec-05 00:51 by evmiller
Image text-base: 0x0307DC2C, data-base: 0x00001000

ROM: System Bootstrap, Version 11.0(10c), SOFTWARE
BOOTLDR: 3000 Bootstrap Software (IGS-BOOT-R), Version 11.0(10c), RELEASE SOFTWARE (fc1)

FrameRelaySwitch uptime is 1 minute
System returned to ROM by power-on
System image file is "flash:c2500-is-l.123-17a.bin"

cisco 2500 (68030) processor (revision N) with 14336K/2048K bytes of memory.
Processor board ID 23077230, with hardware revision 00000001
Bridging software.
X.25 software, Version 3.0.0.
Basic Rate ISDN software, Version 1.1.
1 Ethernet/IEEE 802.3 interface(s)
2 Serial network interface(s)
1 ISDN Basic Rate interface(s)
32K bytes of non-volatile configuration memory.
16384K bytes of processor board System flash (Read ONLY)

Configuration register is 0x2102

RouterB>show version
Cisco Internetwork Operating System Software
IOS (tm) 2500 Software (C2500-IS-L), Version 12.3(17a), RELEASE SOFTWARE (fc2)
Technical Support:

http://www.cisco.com/techsupport

Copyright (c) 1986-2005 by cisco Systems, Inc.
Compiled Tue 13-Dec-05 00:51 by evmiller
Image text-base: 0x0307DC2C, data-base: 0x00001000

ROM: System Bootstrap, Version 11.0(10c), SOFTWARE
BOOTLDR: 3000 Bootstrap Software (IGS-BOOT-R), Version 11.0(10c), RELEASE SOFTWARE (fc1)

RouterB uptime is 2 minutes
System returned to ROM by power-on
System image file is "flash:c2500-is-l.123-17a.bin"

cisco 2500 (68030) processor (revision N) with 14336K/2048K bytes of memory.
Processor board ID 13543802, with hardware revision 00000001
Bridging software.
X.25 software, Version 3.0.0.
Basic Rate ISDN software, Version 1.1.
1 Ethernet/IEEE 802.3 interface(s)
2 Serial network interface(s)
1 ISDN Basic Rate interface(s)
32K bytes of non-volatile configuration memory.
16384K bytes of processor board System flash (Read ONLY)

Configuration register is 0x2102


Router2801>show version
Cisco IOS Software, 2801 Software (C2801-IPBASE-M), Version 12.4(1c), RELEASE SOFTWARE (fc1)
Technical Support:

http://www.cisco.com/techsupport

Copyright (c) 1986-2005 by Cisco Systems, Inc.
Compiled Wed 26-Oct-05 08:42 by evmiller

ROM: System Bootstrap, Version 12.3(8r)T9, RELEASE SOFTWARE (fc1)

Router2801 uptime is 3 minutes
System returned to ROM by power-on
System image file is "flash:c2801-ipbase-mz.124-1c.bin"

Cisco 2801 (revision 6.0) with 114688K/16384K bytes of memory.
Processor board ID FCZ10251030
2 FastEthernet interfaces
1 Serial(sync/async) interface
DRAM configuration is 64 bits wide with parity disabled.
191K bytes of NVRAM.
62720K bytes of ATA CompactFlash (Read/Write)

Configuration register is 0x2102

 

[burtsbees]

Nah. Could be a bug, but we'll investigate that later. I'll lab it tonight...didn't I say that yesterday?lol

Burt

 

[sk391]

Thanks Burt.

 

[burtsbees]

Configuring as we speak...

2620----2620----2503

The middle 2620 is the frame switch. It has 64MB DRAM and 16MB flash, with Advanced Security IOS on it...what a waste!lol
I wanted to have a 2500 series as an edge router, so that's why...will let you know.

Burt

 

[burtsbees]

Ok---mine works...here are the configs

RouterA#sh run
Building configuration...

Current configuration:
!
version 12.0
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname RouterA
!
enable secret 5 $1$RovE$.K6X3k9EHAwdr//RFoFHk/
!
!
!
!
!
ip subnet-zero
no ip domain-lookup
ip host routerb 172.12.123.1
!
!
!
!
!
!
interface FastEthernet0/0
ip address 10.68.68.77 255.255.255.0
no ip directed-broadcast
duplex auto
speed auto
!
interface Serial0/0
ip address 172.12.123.2 255.255.255.0
no ip directed-broadcast
encapsulation frame-relay
frame-relay map ip 172.12.123.1 222
no frame-relay inverse-arp
frame-relay lmi-type ansi
!
ip classless
no ip http server
!
!
line con 0
logging synchronous
transport input none
line aux 0
line vty 0 4
password xxxxxxxxx
login
!
end

******************
******************

RouterB#sh run
Building configuration...

Current configuration:
!
version 11.3
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname RouterB
!
enable secret 5 $1$oCj1$IksV9BxqhmoEmRJ6pyyuV/
enable password b00h00
!
no ip domain-lookup
ip host routera 172.12.123.2
isdn switch-type ntt
!
!
interface Ethernet0
no ip address
shutdown
!
interface Serial0
ip address 172.12.123.1 255.255.255.0
encapsulation frame-relay
no ip mroute-cache
no fair-queue
frame-relay map ip 172.12.123.2 111
no frame-relay inverse-arp
frame-relay lmi-type ansi
!
interface Serial1
no ip address
shutdown
!
interface BRI0
no ip address
shutdown
!
ip classless
!
!
line con 0
logging synchronous
line aux 0
line vty 0 4
password xxxxxxxxxxxxxxx
login
!
end

****************
****************

FrameRelaySwitch>
FrameRelaySwitch>en
Password:
Password:
FrameRelaySwitch#sh run
Building configuration...

Current configuration : 1277 bytes
!
version 12.3
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname FrameRelaySwitch
!
boot-start-marker
boot-end-marker
!
enable secret 5 $1$hS0T$Xgz445/hzlRLf65yoK7fD0
!
no aaa new-model
!
resource policy
!
ip subnet-zero
ip cef
!
!
no ip dhcp use vrf connected
!
!
no ip ips deny-action ips-interface
!
frame-relay switching
no ftp-server write-enable
!
!
!
!
!
no crypto isakmp ccm
!
!
!
interface FastEthernet0/0
no ip address
shutdown
duplex auto
speed auto
!
interface Serial0/0
no ip address
encapsulation frame-relay
logging event dlci-status-change
no fair-queue
clockrate 4000000
no dce-terminal-timing-enable
no frame-relay inverse-arp
frame-relay lmi-type ansi
frame-relay intf-type dce
frame-relay route 111 interface Serial0/1 222
!
interface Serial0/1
no ip address
encapsulation frame-relay
logging event dlci-status-change
clockrate 4000000
no dce-terminal-timing-enable
no frame-relay inverse-arp
frame-relay lmi-type ansi
frame-relay intf-type dce
frame-relay route 222 interface Serial0/0 111
!
ip classless
!
ip http server
no ip http secure-server
!
!
!
control-plane
!
!
!
!
line con 0
logging synchronous
line aux 0
line vty 0 4
password xxxxxxxxxxxxxx
login
!
!
end

Router_A is connected to interface s0/0 on the frame switch.
Router_B is connected to interface s0/1 on the frame switch.

interface Serial0/0
no ip address
encapsulation frame-relay
logging event dlci-status-change
no fair-queue
clockrate 4000000
no dce-terminal-timing-enable
no frame-relay inverse-arp
frame-relay lmi-type ansi
frame-relay intf-type dce
frame-relay route 111 interface Serial0/1 222

That is connected to Router_A, which means that int s0/0 on the frame switch represents DLCI 111, and that Router_A's DLCI is 111

interface Serial0
ip address 172.12.123.1 255.255.255.0
encapsulation frame-relay
no ip mroute-cache
no fair-queue
frame-relay map ip 172.12.123.2 111
no frame-relay inverse-arp
frame-relay lmi-type ansi

So now you can figure out what needs to be connected to what---in your situation, the 2800 needs to be connected to int s1 of the frame switch, which you have stated. Swap the cables between the interfaces on the frame switch to ensure the states change to deleted and inactive. Then switch them back. Then reload all routers and try your pings again.

If none of this works, then post a sh run of all three routers, and what is connected to what.

Burt

 

[burtsbees]

Also, post the results of an extended ping from the frame interfaces of the edge routers...

Burt

 

[sk391]

Hello again,

Good new and bad new. Bad new still cannnot ping , but good news at least there is a reason for it at the moment, I for some reason cannot get the interface up from the FR switch to router int s 0

here is a output

FrameRelaySwitch#show frame route
Input Intf Input Dlci Output Intf Output Dlci Status
Serial0 111 Serial1 222 active
Serial1 222 Serial0 111 inactive

Problem with the link between FR switches interfaces s 0 to routerB int s 0

ON Fr Switch

interface Serial0
no ip address
encapsulation frame-relay
logging event subif-link-status
logging event dlci-status-change
clock rate 4000000
fair-queue
no frame-relay inverse-arp
frame-relay lmi-type ansi
frame-relay intf-type dce
frame-relay route 111 interface Serial1 222

interface Serial0
ip address 172.12.123.1 255.255.255.0
encapsulation frame-relay
no ip mroute-cache
no fair-queue
frame-relay map ip 172.12.123.2 111
no frame-relay inverse-arp
frame-relay lmi-type ansi

FrameRelaySwitch#show int s 0
Serial0 is up, line protocol is down
Hardware is HD64570
MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation FRAME-RELAY, loopback not set
Keepalive set (10 sec)
LMI enq sent 0, LMI stat recvd 0, LMI upd recvd 0
LMI enq recvd 0, LMI stat sent 0, LMI upd sent 0, DCE LMI down
LMI DLCI 0 LMI type is ANSI Annex D frame relay DCE
Broadcast queue 0/64, broadcasts sent/dropped 0/0, interface broadcasts 0
Last input never, output 00:42:55, output hang never
Last clearing of "show interface" counters 00:42:52
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: weighted fair
Output queue: 0/1000/64/0 (size/max total/threshold/drops)
Conversations 0/0/256 (active/max active/max total)
Reserved Conversations 0/0 (allocated/max allocated)
Available Bandwidth 1158 kilobits/sec
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
0 packets input, 0 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
0 packets output, 0 bytes, 0 underruns
0 output errors, 0 collisions, 84 interface resets
0 output buffer failures, 0 output buffers swapped out
165 carrier transitions
DCD=up DSR=up DTR=up RTS=up CTS=up

!
RouterB#show int s 0
Serial0 is up, line protocol is down
Hardware is HD64570
Internet address is 172.12.123.1/24
MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation FRAME-RELAY, loopback not set
Keepalive set (10 sec)
LMI enq sent 361, LMI stat recvd 21, LMI upd recvd 0, DTE LMI down
LMI enq recvd 0, LMI stat sent 0, LMI upd sent 0
LMI DLCI 0 LMI type is ANSI Annex D frame relay DTE
Broadcast queue 0/64, broadcasts sent/dropped 0/0, interface broadcasts 0
Last input 00:51:37, output 00:00:07, output hang never
Last clearing of "show interface" counters 01:02:54
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
21 packets input, 344 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
5 input errors, 5 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
365 packets output, 5099 bytes, 0 underruns
0 output errors, 0 collisions, 110 interface resets
0 output buffer failures, 0 output buffers swapped out
245 carrier transitions
DCD=up DSR=up DTR=up RTS=up CTS=up


The route is showing as inactive and I think its the FR switch which is to fault, think that I have just missed something off. If I can get this link up then maybe, just maybe I will be able to ping them. Or I'll be at square one again and unable to ping.


Thanks

 

[burtsbees]

Queueing strategies must match---you have weighted fair queue on the frame switch, but no fair queue on the edge router. Go in the frame switch and put int what matches everything else, whether it is fair queue or no fair-queue.

Burt

 

[sk391]

Sorry Burt, I have got a little lost with it all. I dont really know what fair-queues are. However I have entered in the command, no fair-queue on the FR switch and on the edge routers and I stll have line protocols down. I have copied the config from the sample one that you gave to me.

Any ideas??/

 

[burtsbees]

Post a sh run of all three routers, and a sh controllers.
Let's look at it all at once. We know which link is dead. Next thing would be to tear it all down and start over, using a different router as the frame switch. You had them all active a one time...

FrameRelaySwitch#show frame route
Input Intf Input Dlci Output Intf Output Dlci Status
Serial0 111 Serial1 222 active
Serial1 222 Serial0 111 active

Also, I must have been thinking of encapsulation when I said the queues must match---queues are input for individual interfaces, so that won't matter. Have you tried just rebooting all three at this point? Before doing that, I would add the broadcast command at the end of this

frame-relay map ip 172.12.123.2 111

on both edge routers.

Burt

 

[sk391]

Hi Burt, I have been messing with it all day, I have tried to leave it because of the amount of time I have spent on FR now and go to the next topic in my CCNA studys, but just cannot leave it. For one ir good troubleshooting, very, very frustrating but good troubleshooting. and the other reason is that it is just eating away at me, just cant leave it.....

I have changes the config and have got the frame relay part working - i am sure of it. when I do a show frame route on the FR switch I can see both statuses to active.

and LMI messages are beening sent and recived on the edge routers so I do not know what is wrong. I have dont the magically reboot many times and shut no shuts on the interfaces.

Maybe it is time to make the other 2503 the FR switch and see if it works that way

output requested

config from FR switch
FrameRelaySwitch#show config
Using 1142 out of 32762 bytes
!
version 12.3
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname FrameRelaySwitch
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
ip subnet-zero
no ip domain lookup
!
frame-relay switching
username RouterB password 0 test
!
!
!
interface Ethernet0
no ip address
!
interface Serial0
no ip address
encapsulation frame-relay
logging event subif-link-status
logging event dlci-status-change
clock rate 4000000
fair-queue
no frame-relay inverse-arp
frame-relay lmi-type cisco
frame-relay intf-type dce
frame-relay route 111 interface Serial1 222
!
interface Serial1
no ip address
encapsulation frame-relay
logging event dlci-status-change
clock rate 4000000
fair-queue
no frame-relay inverse-arp
frame-relay lmi-type cisco
frame-relay intf-type dce
frame-relay route 222 interface Serial0 111
!
interface BRI0
no ip address
encapsulation hdlc
shutdown
!
interface Async1
no ip address
encapsulation ppp
ppp authentication chap
!
no ip http server
ip classless


CONTROLLER ON FR SWITCH

FrameRelaySwitch#show controller s 0
HD unit 0, idb = 0x270218, driver structure at 0x2776D0
buffer size 1524 HD unit 0, V.35 DCE cable, clockrate 4000000
cpb = 0xE2, eda = 0x40F0, cda = 0x4104
RX ring with 16 entries at 0xE24000
00 bd_ptr=0x4000 pak=0x279940 ds=0xE293F8 status=80 pak_size=13
01 bd_ptr=0x4014 pak=0x279F10 ds=0xE2A170 status=80 pak_size=13
02 bd_ptr=0x4028 pak=0x27A1F8 ds=0xE2A82C status=80 pak_size=13
03 bd_ptr=0x403C pak=0x27B650 ds=0xE2D750 status=80 pak_size=13
04 bd_ptr=0x4050 pak=0x27A4E0 ds=0xE2AEE8 status=80 pak_size=13
05 bd_ptr=0x4064 pak=0x27A7C8 ds=0xE2B5A4 status=80 pak_size=13
06 bd_ptr=0x4078 pak=0x27AAB0 ds=0xE2BC60 status=80 pak_size=13
07 bd_ptr=0x408C pak=0x27AD98 ds=0xE2C31C status=80 pak_size=13
08 bd_ptr=0x40A0 pak=0x27BF08 ds=0xE2EB84 status=80 pak_size=13
09 bd_ptr=0x40B4 pak=0x27BC20 ds=0xE2E4C8 status=80 pak_size=13
10 bd_ptr=0x40C8 pak=0x279370 ds=0xE28680 status=80 pak_size=13
11 bd_ptr=0x40DC pak=0x279C28 ds=0xE29AB4 status=80 pak_size=13
12 bd_ptr=0x40F0 pak=0x27B938 ds=0xE2DE0C status=80 pak_size=13
13 bd_ptr=0x4104 pak=0x278DA0 ds=0xE27908 status=80 pak_size=13
14 bd_ptr=0x4118 pak=0x278AB8 ds=0xE2724C status=80 pak_size=13
15 bd_ptr=0x412C pak=0x27B368 ds=0xE2D094 status=80 pak_size=13
16 bd_ptr=0x4140 pak=0x2787D0 ds=0xE26B90 status=80 pak_size=13
cpb = 0xE2, eda = 0x4800, cda = 0x4800
TX ring with 1 entries at 0xE24800
00 bd_ptr=0x4800 pak=0x000000 ds=0xE23E30 status=80 pak_size=13
01 bd_ptr=0x4814 pak=0x000000 ds=0xE23D00 status=80 pak_size=13
0 missed datagrams, 0 overruns
0 bad datagram encapsulations, 0 memory errors
0 transmitter underruns
2 residual bit errors


FrameRelaySwitch#show controller s 1
HD unit 1, idb = 0x27D694, driver structure at 0x284B48
buffer size 1524 HD unit 1, V.35 DCE cable, clockrate 4000000
cpb = 0xE3, eda = 0x2850, cda = 0x2864
RX ring with 16 entries at 0xE32800
00 bd_ptr=0x2800 pak=0x286AD4 ds=0xE36E80 status=80 pak_size=13
01 bd_ptr=0x2814 pak=0x288ACC ds=0xE3B894 status=80 pak_size=13
02 bd_ptr=0x2828 pak=0x286504 ds=0xE36108 status=80 pak_size=13
03 bd_ptr=0x283C pak=0x287674 ds=0xE38970 status=80 pak_size=13
04 bd_ptr=0x2850 pak=0x285F34 ds=0xE35390 status=80 pak_size=13
05 bd_ptr=0x2864 pak=0x287C44 ds=0xE396E8 status=80 pak_size=13
06 bd_ptr=0x2878 pak=0x28621C ds=0xE35A4C status=80 pak_size=13
07 bd_ptr=0x288C pak=0x289384 ds=0xE3CCC8 status=80 pak_size=13
08 bd_ptr=0x28A0 pak=0x288DB4 ds=0xE3BF50 status=80 pak_size=13
09 bd_ptr=0x28B4 pak=0x28909C ds=0xE3C60C status=80 pak_size=13
10 bd_ptr=0x28C8 pak=0x2867EC ds=0xE367C4 status=80 pak_size=13
11 bd_ptr=0x28DC pak=0x286DBC ds=0xE3753C status=80 pak_size=13
12 bd_ptr=0x28F0 pak=0x2870A4 ds=0xE37BF8 status=80 pak_size=13
13 bd_ptr=0x2904 pak=0x28738C ds=0xE382B4 status=80 pak_size=13
14 bd_ptr=0x2918 pak=0x28795C ds=0xE3902C status=80 pak_size=13
15 bd_ptr=0x292C pak=0x287F2C ds=0xE39DA4 status=80 pak_size=13
16 bd_ptr=0x2940 pak=0x288214 ds=0xE3A460 status=80 pak_size=13
cpb = 0xE3, eda = 0x3000, cda = 0x3000
TX ring with 1 entries at 0xE33000
00 bd_ptr=0x3000 pak=0x000000 ds=0xE403D8 status=80 pak_size=13
01 bd_ptr=0x3014 pak=0x000000 ds=0xE40D58 status=80 pak_size=13
0 missed datagrams, 0 overruns
0 bad datagram encapsulations, 0 memory errors
0 transmitter underruns
2 residual bit errors

OUTPUR FROM fr SWITCH

FrameRelaySwitch#show frame route
Input Intf Input Dlci Output Intf Output Dlci Status
Serial0 111 Serial1 222 active
Serial1 222 Serial0 111 active




ROUTER B

RouterB#show config
Using 757 out of 32762 bytes
!
version 12.3
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname RouterB
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
ip subnet-zero
no ip domain lookup
!
!
!
!
interface Ethernet0
no ip address
shutdown
!
interface Serial0
ip address 172.12.123.1 255.255.255.0
encapsulation frame-relay
no ip route-cache
fair-queue
frame-relay map ip 172.12.123.2 111 broadcast
no frame-relay inverse-arp
frame-relay lmi-type cisco
!
interface Serial1
no ip address
!
interface BRI0
no ip address
encapsulation hdlc
shutdown
!
interface Async1
no ip address
encapsulation ppp
ppp authentication chap
!
no ip http server
ip classless
!

RouterB#show controller s 0
HD unit 0, idb = 0x27023C, driver structure at 0x2776F0
buffer size 1524 HD unit 0, V.35 DTE cable
cpb = 0xE2, eda = 0x4078, cda = 0x408C
RX ring with 16 entries at 0xE24000
00 bd_ptr=0x4000 pak=0x27A7EC ds=0xE2B5A4 status=80 pak_size=13
01 bd_ptr=0x4014 pak=0x27AAD4 ds=0xE2BC60 status=80 pak_size=13
02 bd_ptr=0x4028 pak=0x27ADBC ds=0xE2C31C status=80 pak_size=13
03 bd_ptr=0x403C pak=0x27B0A4 ds=0xE2C9D8 status=80 pak_size=13
04 bd_ptr=0x4050 pak=0x27B38C ds=0xE2D094 status=80 pak_size=21
05 bd_ptr=0x4064 pak=0x27B674 ds=0xE2D750 status=80 pak_size=13
06 bd_ptr=0x4078 pak=0x27B95C ds=0xE2DE0C status=80 pak_size=13
07 bd_ptr=0x408C pak=0x279964 ds=0xE293F8 status=80 pak_size=13
08 bd_ptr=0x40A0 pak=0x279F34 ds=0xE2A170 status=80 pak_size=13
09 bd_ptr=0x40B4 pak=0x27BC44 ds=0xE2E4C8 status=80 pak_size=21
10 bd_ptr=0x40C8 pak=0x278ADC ds=0xE2724C status=80 pak_size=13
11 bd_ptr=0x40DC pak=0x279394 ds=0xE28680 status=80 pak_size=13
12 bd_ptr=0x40F0 pak=0x279C4C ds=0xE29AB4 status=80 pak_size=13
13 bd_ptr=0x4104 pak=0x2790AC ds=0xE27FC4 status=80 pak_size=13
14 bd_ptr=0x4118 pak=0x278DC4 ds=0xE27908 status=80 pak_size=13
15 bd_ptr=0x412C pak=0x27A21C ds=0xE2A82C status=80 pak_size=21
16 bd_ptr=0x4140 pak=0x27A504 ds=0xE2AEE8 status=80 pak_size=13
cpb = 0xE2, eda = 0x4814, cda = 0x4814
TX ring with 1 entries at 0xE24800
00 bd_ptr=0x4800 pak=0x000000 ds=0xE23E30 status=80 pak_size=13
01 bd_ptr=0x4814 pak=0x000000 ds=0xE23D00 status=80 pak_size=13
0 missed datagrams, 0 overruns
0 bad datagram encapsulations, 0 memory errors
0 transmitter underruns
0 residual bit errors

OUTPUT FROM OTHER EDGE ROUTER 2801

interface Serial0/3/0
ip address 172.12.123.2 255.255.255.0
encapsulation frame-relay
no ip route-cache
no fair-queue
frame-relay map ip 172.12.123.1 222
no frame-relay inverse-arp
frame-relay lmi-type cisco

THIS OUTPUT JUST GOES ON FOR A LONG TIME, IT IS ALREADY POSTED

Router2801#show controller s 0/3/0
Interface Serial0/3/0
Hardware is GT96K
DTE V.35 TX and RX clocks detected.
idb at 0x62AC23A0, driver data structure at 0x62AC9B64
wic_info 0x62ACA160
Physical Port 1, SCC Num 1
MPSC Registers:
MMCR_L=0x000304C0, MMCR_H=0x00000000, MPCR=0x00000000
CHR1=0x00FE007E, CHR2=0x00000000, CHR3=0x000005F4, CHR4=0x00000000
CHR5=0x00000000, CHR6=0x00000000, CHR7=0x00000000, CHR8=0x00000000
CHR9=0x00000000, CHR10=0x00003008
SDMA Registers:
SDC=0x00002201, SDCM=0x00000080, SGC=0x0000C000
CRDP=0x073BD050, CTDP=0x073BD870, FTDB=0x073BD870
Main Routing Register=0x0003FFC7 BRG Conf Register=0x00480000
Rx Clk Routing Register=0x76543280 Tx Clk Routing Register=0x76543290
GPP Registers:
Conf=0x3000002 , Io=0x6000200 , Data=0x5B7FFDDF, Level=0x18000000
Conf0=0x3000002 , Io0=0x6000200 , Data0=0x1B7FFDDF, Level0=0x18000000
TDM FPGA Registers:
TDM FPGA Version: 23.0
vmcr[0] = 0x604 @ 0x4B000010, vmcr[1] = 0x0 @ 0x4B000014,
vmcr[2] = 0x80 @ 0x4B000018 vmcr[3]= 0x0 @ 0x4B00001C
vtcr[0] = 0x0 @ 0x4B000020, vtcr[1] = 0x0 @ 0x4B000024,
vtcr[2] = 0x0 @ 0x4B000028, vtcr[3]= 0x0 @ 0x4B00002C
nhr = 0x3D00 @ 0x4B00004C, isr = 0x200 & 0x4B000050, imr = 0x0 @ 0x4B000054
atcr = 0x0 @ 0x4B000030
prcr = 0x10404 @ 0x4B000040, psr = 0xA00006 @ 0x4B000044, gtcr = 0x0 @ 0x4B000034
rcr = 0x110000 @ 0x4B000004
pphr = 0x1 @ 0x4B000058
tshr = 0x1 @ 0x4B00005C
sr1 = 0x0 @ 0x4B00006C
sr2 = 0x0 @ 0x4B000070
sr3 = 0x0 @ 0x4B000074
chpir = 0x0 @ 0x4B000064
drcr = 0x0 @ 0x4B000060
miscr = 0x400000 @ 0x4B000000
d_ihpr = 0x0 @ 0x4B000080
d_ehpr = 0x0 @ 0x4B000090
d_ehpr = 0x0 @ 0x4B000094
d_ehpr = 0x0 @ 0x4B000098

 

[burtsbees]

Wait---what kind of serial card is in the 2801??? The hardware type is different. Also, though it is long, please post a full sh run from the 2801. We have yet to see that, not just the sh run int 0/3/0

Burt

 

[sk391]

Router2801#show run
Building configuration...

Current configuration : 1445 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname Router2801
!
boot-start-marker
boot-end-marker
!
enable secret 5 $1$ltwB$3Xuu3zY588SPpSe.H1plJ1
enable password *****
!
no aaa new-model
!
resource policy
!
mmi polling-interval 60
no mmi auto-configure
no mmi pvc
mmi snmp-timeout 180
ip subnet-zero


Router2801#show int s 0/3/0
Serial0/3/0 is down, line protocol is down
Hardware is GT96K Serial
Internet address is 172.12.123.2/24
MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation FRAME-RELAY, loopback not set
Keepalive set (10 sec)
LMI enq sent 0, LMI stat recvd 0, LMI upd recvd 0, DTE LMI down
LMI enq recvd 0, LMI stat sent 0, LMI upd sent 0
LMI DLCI 0 LMI type is ANSI Annex D frame relay DTE
Broadcast queue 0/64, broadcasts sent/dropped 0/0, interface broadcasts 0
Last input never, output never, output hang never
Last clearing of "show interface" counters 00:02:37
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
0 packets input, 0 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
0 packets output, 0 bytes, 0 underruns
0 output errors, 0 collisions, 1 interface resets
0 output buffer failures, 0 output buffers swapped out
0 carrier transitions
DCD=down DSR=down DTR=up RTS=up CTS=down


yep, the hardware type is different from the 2503 routers.
no ip routing
no ip cef
!
!
no ip dhcp use vrf connected
!
!
no ip domain lookup
!
username kayanis privilege 15 password 0 help
!
!
!
interface FastEthernet0/0
no ip address
no ip route-cache
speed 100
full-duplex
no mop enabled
!
interface FastEthernet0/0.10
encapsulation dot1Q 10
ip address 172.12.2.1 255.255.255.0
no ip route-cache
no snmp trap link-status
!
interface FastEthernet0/0.20
encapsulation dot1Q 20
ip address 172.12.4.1 255.255.255.0
no ip route-cache
no snmp trap link-status
!
interface FastEthernet0/1
no ip address
no ip route-cache
shutdown
duplex auto
speed auto
!
interface Serial0/3/0
ip address 172.12.123.2 255.255.255.0
encapsulation frame-relay
no ip route-cache
no fair-queue
frame-relay map ip 172.12.123.1 222
no frame-relay inverse-arp
frame-relay lmi-type ansi
!
ip classless
!
ip http server
ip http authentication local
ip http timeout-policy idle 600 life 86400 requests 10000
!
!
control-plane
!
!
line con 0
password *****
login
line aux 0
line vty 0 4
password *****
login local

 

[sk391]

Hi burt, I have tested a point to point link between the serial 0/3/0 port on the 2801 and a serial port on one of the 2503 just to double check any L1 issues and it pings, as soon as I put it config a FR setup = no pings,

 

[sk391]

I have rebuilt the lab from scratch again. and getting the same issue. Is there any commands which will block ICMP frames? The reason is that the config looks right and everything looks ok. I have tested and retested everything at L1, so we know that everything is good to go there.

When I go send ping the serial int light flashes on the router like it is accepting the pings but no acknowledging them but now sending an echo reply back.

Do you know of anything which will bloack icmp echp replys??

Thanks

 

[sk391]

I have been to all three routers and ran the show access-list command and there is no reponse from any router.