From: Ernesto Mazuelos (ernesto.mazuelos@gmail.com)
Date: Sun Mar 04 2007 - 05:42:17 ART
Hi,
I don't succeed in doing a simple trunk among two SW with dynamips
the trunk works well, but if ping from R1 to R2 no it works
R1-----SW1-----SW2--------R2
Rack1R1#ping 10.0.0.2 repeat 10
Type escape sequence to abort.
Sending 10, 100-byte ICMP Echos to 10.0.0.2, timeout is 2 seconds:
..........
Thanks
Config :
Do I forget me of something?
R1
!
interface FastEthernet0/0
ip address 10.0.0.1 255.0.0.0
speed 100
full-duplex
!
SW1
-----------
interface FastEthernet1/1
description To R1 F0/0
switchport access vlan 3
duplex full
speed 100
!
interface FastEthernet2/3
description To SW2 F2/3
switchport mode trunk
!
SW2
-----------
!
interface FastEthernet1/2
description To R2 F0/0
switchport access vlan 3
duplex full
speed 100
interface FastEthernet2/3
description To SW1 F2/3
switchport mode trunk
duplex full
speed 100
!
Rack1SW1#sh int tru
Port Mode Encapsulation Status Native vlan
Fa2/3 on 802.1q trunking 1
Port Vlans allowed on trunk
Fa2/3 1-1005
Port Vlans allowed and active in management domain
Fa2/3 1-4
Port Vlans in spanning tree forwarding state and not pruned
Rack1SW2#sh int tru
Port Mode Encapsulation Status Native vlan
Fa2/3 on 802.1q trunking 1
Fa2/4 off 802.1q not-trunking 1
Fa2/5 off 802.1q not-trunking 1
Port Vlans allowed on trunk
Fa2/3 1-1005
Fa2/4 none
Fa2/5 none
Port Vlans allowed and active in management domain
Fa2/3 1-4
Fa2/4 none
Fa2/5 none
Port Vlans in spanning tree forwarding state and not pruned
Fa2/3 1-4
Fa2/4 none
Fa2/5 none
SW1
sw spa bri
---------
VLAN3
Spanning tree enabled protocol ieee
Root ID Priority 32768
Address cc06.0170.0002
This bridge is the root
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
Bridge ID Priority 32768
Address cc06.0170.0002
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
Aging Time 300
Interface Designated
Name Port ID Prio Cost Sts Cost Bridge ID Port ID
-------------------- ------- ---- ----- --- ----- -------------------- -------
FastEthernet1/1 128.42 128 19 FWD 0 32768 cc06.0170.0002 128.42
FastEthernet2/3 128.84 128 19 FWD 0 32768 cc06.0170.0002 128.84
SW2
sh spa bri
VLAN3
Spanning tree enabled protocol ieee
Root ID Priority 32768
Address cc06.0170.0002
Cost 19
Port 84 (FastEthernet2/3)
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
Bridge ID Priority 32768
Address cc07.066c.0002
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
Aging Time 300
Interface Designated
Name Port ID Prio Cost Sts Cost Bridge ID Port ID
-------------------- ------- ---- ----- --- ----- -------------------- -------
FastEthernet1/2 128.43 128 19 FWD 19 32768 cc07.066c.0002 128.43
FastEthernet2/3 128.84 128 19 FWD 0 32768 cc06.0170.0002 128.84
This archive was generated by hypermail 2.1.4 : Sun Apr 01 2007 - 06:35:50 ART