3620 as a frame relay switch

[allen1994]

I put 4 serial WIC in the 3620 and configured it to be a frame relay switch. The ports are s0/0, 0/1, 1/0, ands 1/1.
Only port s0/0 will come up and the others are line and protocol down. I double checked the configuration but I don't know what else. The configuration must be OK since s0/0 is up.
the router has 64M dram and 16MB flash ard running 12.3 (9) non interprise IOS.

frame relay switching
intf-dce
lim-type ansi
frame relay route xxx int s0/1 xxx

 

[burtsbees]

What are they connected to? The other side has to be connected in order for them to be up/up. Are the interfaces up/down, or down/down? Also, since the interface type on the frame switch is DCE, I don't see clock rate set...can you ping from s0/0? Please post a complete config, and mention what the interfaces are connected to. Make sure that if all the serial interfaces on the frame switch are set to be DCE, that the DCE ends of the cables are plugged into the frame switch.

Burt

 

[allen1994]

yes, i have the clock rate 64000
i think it was down/down but I'll check it tonight.
the dce end is connected to the frame relay serial ports.
Thanks.

 

[plshlpme]

i also have a 3620.. with a nm-4t

here is my config real quick.. i just started to configure it but all my interfaces came up..
its a hub and spoke design.

interface Serial1/0
no ip address
encapsulation frame-relay
logging event subif-link-status
logging event dlci-status-change
serial restart-delay 0
clock rate 56000
no frame-relay inverse-arp
frame-relay intf-type dce
frame-relay route 401 interface Serial1/3 104
!
interface Serial1/1
no ip address
encapsulation frame-relay
logging event subif-link-status
logging event dlci-status-change
serial restart-delay 0
clock rate 56000
no frame-relay inverse-arp
frame-relay intf-type dce
frame-relay route 301 interface Serial1/3 103
!
interface Serial1/2
no ip address
encapsulation frame-relay
logging event subif-link-status
logging event dlci-status-change
serial restart-delay 0
clock rate 56000
no frame-relay inverse-arp
frame-relay intf-type dce
frame-relay route 201 interface Serial1/3 102
!
interface Serial1/3
no ip address
encapsulation frame-relay
logging event subif-link-status
logging event dlci-status-change
serial restart-delay 0
clock rate 56000
no frame-relay inverse-arp
frame-relay intf-type dce
frame-relay route 102 interface Serial1/2 201
frame-relay route 103 interface Serial1/1 301
frame-relay route 104 interface Serial1/0 401

 

[plshlpme]

just to add heres whats in the router

FRAME_SWITCH#sh ver
Cisco Internetwork Operating System Software
IOS (tm) 3600 Software (C3620-I-M), Version 12.2(40), RELEASE SOFTWARE (fc1)
Copyright (c) 1986-2006 by cisco Systems, Inc.
Compiled Thu 12-Oct-06 19:36 by pwade
Image text-base: 0x60008930, data-base: 0x60A3E000

ROM: System Bootstrap, Version 11.1(19)AA, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1)

FRAME_SWITCH uptime is 4 minutes
System returned to ROM by power-on
System image file is "flash:c3620-i-mz.122-40.bin"

cisco 3620 (R4700) processor (revision 0x81) with 28672K/4096K bytes of memory.
Processor board ID 07963810
R4700 CPU at 80Mhz, Implementation 33, Rev 1.0
Bridging software.
X.25 software, Version 3.0.0.
1 FastEthernet/IEEE 802.3 interface(s)
4 Serial network interface(s)
DRAM configuration is 32 bits wide with parity disabled.
29K bytes of non-volatile configuration memory.
8192K bytes of processor board System flash (Read/Write)

Configuration register is 0x2102

FRAME_SWITCH#

 

[allen1994]

I'll double everything when I get home tonight.
I used 4 WIC-1T for my serial ports. Thanks.

 

[BuckWeet]

make sure you have the DCE side of the cable on the switch side.