Hello.
My head aches terribly.
I Have 6509*2. and C2950. 6509 is HSRP. and C2950 is Link redundant. STP...
2950 1port is forwarding. and 1port is blocking.
6509 is no error. but..c2950g-24 vlan interface is "ignored" increase counter.
Do y know ??? ping response time is slow.
<sample config>
!
version 12.1
!
spanning-tree mode pvst
no spanning-tree optimize bpdu transmission
spanning-tree extend system-id
!
interface FastEthernet0/1
switchport access vlan 172
switchport mode access
no ip address
.
.
.
!
interface GigabitEthernet0/1
switchport access vlan 172
switchport mode access
no ip address
!
interface GigabitEthernet0/2
switchport access vlan 172
switchport mode access
no ip address
!
interface Vlan1
no ip address
no ip route-cache
shutdown
!
interface Vlan172
ip address 172.16.30.2 255.255.255.0
no ip redirects
no ip route-cache
!
ip default-gateway 172.16.30.1
ip http server
!
end
< show interface >
WORK-1#sh int gi0/1
GigabitEthernet0/1 is up, line protocol is up (connected)
Hardware is Gigabit Ethernet, address is 000f.9009.e899 (bia 000f.9009.e899)
MTU 1500 bytes, BW 1000000 Kbit, DLY 1000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full-duplex, 1000Mb/s, link type is auto, media type is SX
output flow-control is on, input flow-control is off
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:00, output 00:00:03, output hang never
Last clearing of "show interface" counters 09:01:42
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 1000 bits/sec, 1 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
340302 packets input, 245576910 bytes, 0 no buffer
Received 31720 broadcasts (0 multicast)
0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 watchdog, 17387 multicast, 0 pause input
0 input packets with dribble condition detected
268807 packets output, 62021802 bytes, 0 underruns
WORK-1#sh int gi0/2
GigabitEthernet0/2 is up, line protocol is up (connected)
Hardware is Gigabit Ethernet, address is 000f.9009.e89a (bia 000f.9009.e89a)
MTU 1500 bytes, BW 1000000 Kbit, DLY 1000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full-duplex, 1000Mb/s, link type is auto, media type is SX
output flow-control is on, input flow-control is off
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:01, output 00:00:06, output hang never
Last clearing of "show interface" counters 09:01:44
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
35821 packets input, 3641885 bytes, 0 no buffer
Received 32447 broadcasts (0 multicast)
0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 watchdog, 17429 multicast, 0 pause input
0 input packets with dribble condition detected
3791 packets output, 435220 bytes, 0 underruns
WORK-1#sh int vlan 172
Vlan172 is up, line protocol is up
Internet address is 172.16.30.2/24
MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:00, output never, output hang never
Last clearing of "show interface" counters 09:30:59
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 3000 bits/sec, 4 packets/sec
5 minute output rate 3000 bits/sec, 7 packets/sec
70180 packets input, 6986902 bytes, 0 no buffer
Received 33840 broadcasts (0 IP multicast)
0 runts, 0 giants, 15 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 14028 ignored
154059 packets output, 13517691 bytes, 0 underruns
0 output errors, 0 interface resets
0 output buffer failures, 0 output buffers swapped out
<show spann>
WORK-1#sh spanning-tree
VLAN0172
Spanning tree enabled protocol ieee
Root ID Priority 4268
Address 0016.4788.9f80
Cost 4
Port 25 (GigabitEthernet0/1)
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
Bridge ID Priority 32940 (priority 32768 sys-id-ext 172)
Address 000f.9009.e880
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
Aging Time 300
Interface Role Sts Cost Prio.Nbr Type
---------------- ---- --- --------- -------- --------------------------------
Fa0/3 Desg FWD 19 128.3 P2p
Fa0/4 Desg FWD 19 128.4 P2p
Fa0/9 Desg FWD 19 128.9 P2p
Fa0/11 Desg FWD 19 128.11 P2p
Fa0/15 Desg FWD 19 128.15 P2p
Fa0/17 Desg FWD 19 128.17 P2p
Gi0/1 Root FWD 4 128.25 P2p
Gi0/2 Altn BLK 4 128.26 P2p
My head aches terribly.
I Have 6509*2. and C2950. 6509 is HSRP. and C2950 is Link redundant. STP...
2950 1port is forwarding. and 1port is blocking.
6509 is no error. but..c2950g-24 vlan interface is "ignored" increase counter.
Do y know ??? ping response time is slow.
<sample config>
!
version 12.1
!
spanning-tree mode pvst
no spanning-tree optimize bpdu transmission
spanning-tree extend system-id
!
interface FastEthernet0/1
switchport access vlan 172
switchport mode access
no ip address
.
.
.
!
interface GigabitEthernet0/1
switchport access vlan 172
switchport mode access
no ip address
!
interface GigabitEthernet0/2
switchport access vlan 172
switchport mode access
no ip address
!
interface Vlan1
no ip address
no ip route-cache
shutdown
!
interface Vlan172
ip address 172.16.30.2 255.255.255.0
no ip redirects
no ip route-cache
!
ip default-gateway 172.16.30.1
ip http server
!
end
< show interface >
WORK-1#sh int gi0/1
GigabitEthernet0/1 is up, line protocol is up (connected)
Hardware is Gigabit Ethernet, address is 000f.9009.e899 (bia 000f.9009.e899)
MTU 1500 bytes, BW 1000000 Kbit, DLY 1000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full-duplex, 1000Mb/s, link type is auto, media type is SX
output flow-control is on, input flow-control is off
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:00, output 00:00:03, output hang never
Last clearing of "show interface" counters 09:01:42
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 1000 bits/sec, 1 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
340302 packets input, 245576910 bytes, 0 no buffer
Received 31720 broadcasts (0 multicast)
0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 watchdog, 17387 multicast, 0 pause input
0 input packets with dribble condition detected
268807 packets output, 62021802 bytes, 0 underruns
WORK-1#sh int gi0/2
GigabitEthernet0/2 is up, line protocol is up (connected)
Hardware is Gigabit Ethernet, address is 000f.9009.e89a (bia 000f.9009.e89a)
MTU 1500 bytes, BW 1000000 Kbit, DLY 1000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full-duplex, 1000Mb/s, link type is auto, media type is SX
output flow-control is on, input flow-control is off
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:01, output 00:00:06, output hang never
Last clearing of "show interface" counters 09:01:44
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
35821 packets input, 3641885 bytes, 0 no buffer
Received 32447 broadcasts (0 multicast)
0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 watchdog, 17429 multicast, 0 pause input
0 input packets with dribble condition detected
3791 packets output, 435220 bytes, 0 underruns
WORK-1#sh int vlan 172
Vlan172 is up, line protocol is up
Internet address is 172.16.30.2/24
MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:00, output never, output hang never
Last clearing of "show interface" counters 09:30:59
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 3000 bits/sec, 4 packets/sec
5 minute output rate 3000 bits/sec, 7 packets/sec
70180 packets input, 6986902 bytes, 0 no buffer
Received 33840 broadcasts (0 IP multicast)
0 runts, 0 giants, 15 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 14028 ignored
154059 packets output, 13517691 bytes, 0 underruns
0 output errors, 0 interface resets
0 output buffer failures, 0 output buffers swapped out
<show spann>
WORK-1#sh spanning-tree
VLAN0172
Spanning tree enabled protocol ieee
Root ID Priority 4268
Address 0016.4788.9f80
Cost 4
Port 25 (GigabitEthernet0/1)
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
Bridge ID Priority 32940 (priority 32768 sys-id-ext 172)
Address 000f.9009.e880
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
Aging Time 300
Interface Role Sts Cost Prio.Nbr Type
---------------- ---- --- --------- -------- --------------------------------
Fa0/3 Desg FWD 19 128.3 P2p
Fa0/4 Desg FWD 19 128.4 P2p
Fa0/9 Desg FWD 19 128.9 P2p
Fa0/11 Desg FWD 19 128.11 P2p
Fa0/15 Desg FWD 19 128.15 P2p
Fa0/17 Desg FWD 19 128.17 P2p
Gi0/1 Root FWD 4 128.25 P2p
Gi0/2 Altn BLK 4 128.26 P2p
