From: MADMAN (dmadlan@qwest.com)
Date: Fri Sep 19 2003 - 12:46:59 GMT-3
Sure sounds like a physical problem. Do you have another fiber pair
and GBICs you can try. Are you within 1800 feet?
Dave
Ed bajes wrote:
> Hello Group,
>
> I have a 4503 that's uplinked to two core 6509
> switches ( 2 separate buildings). The 4503 has to
> uplink Gigabit ports.
>
> 4503 |--------------> 6509 (1)
> |--------------> 6509 (2)
>
> Uplink gigabit 1/1 on the 4503 is up and active.
> Everything is switched and vlans have been propagated.
> Uplink gigabit 1/2 on the 4503 however is inactive (
> port status (notconnected). I thought that port 1/2 on
> the 4503 is usually inactive for failover, but
> according to CCO, it looks like they both can be
> active at the same time.
>
> Verified and tested fiber, I'm getting ligth all
> cross, TX--- RX and RX ---- TX. No cross connects.
>
>
> GBICs are all identical (5484 SX/short Haul )on all
> ports. I've also thought is could aspantree issue, but
> I didn't see any errdisable messages or indications to
> point to a spantree problem, unless I'm missing
> something.
>
> Configuration files for all 3 switches are below:
>
> 4503:
>
> 2Bluehill_4503#sh config
> Using 2227 out of 524280 bytes, uncompressed size =
> 7351 bytes
> Uncompressed configuration from 2227 bytes to 7351
> bytes
> !
> ! Last configuration change at 14:31:15 EDT Thu Sep 18
> 2003
> ! NVRAM config last updated at 14:31:16 EDT Thu Sep 18
> 2003
> !
> version 12.1
> no service pad
> service timestamps debug uptime
> service timestamps log uptime
> no service password-encryption
> service compress-config
> !
> hostname xxxxxx
> !
> boot system bootflash:cat4000-i9s-mz.121-19.EW1.bin
> no logging console
> enable secret xxxxxxxx
> enable password xxxxxxx
> !
> clock timezone EDT -5
> clock summer-time EDT recurring
> ip subnet-zero
> !
> spanning-tree extend system-id
> !
> !
> interface GigabitEthernet1/1
> switchport trunk encapsulation isl
> switchport mode trunk
> !
> interface GigabitEthernet1/2
> switchport trunk encapsulation isl
> switchport mode trunk
> !
> interface FastEthernet2/1
> switchport access vlan 324
> interface Vlan1
> no ip address
> !
> interface Vlan19
> ip address 192.168.19.26 255.255.255.0
> !
> ip classless
> ip route 0.0.0.0 0.0.0.0 192.168.19.1
> no ip http server
>
> !
>
> 6509 Core 1: Port 3/3 is the trunk port (inactive)!
>
> module 3 : 8-port 1000BaseX Ethernet
> set port name 3/3
> set udld enable 3/2-4,3/8
> set trunk 3/1 on isl 1-1005,1025-4094
> set trunk 3/2 on isl 1-1005,1025-4094
> set trunk 3/3 on isl 1-1005,1025-4094
> set trunk 3/4 on isl 1-1005,1025-4094
> set trunk 3/5 on isl 1-1005,1025-4094
> set trunk 3/6 on isl 1-1005,1025-4094
> set trunk 3/7 on isl 1-1005,1025-4094
> set trunk 3/8 on isl 1-1005,1025-4094
> set port channel 3/1-8 mode off
>
> 6509 Core 2:
> module 3 : 8-port 1000BaseX Ethernet
> set port name 3/3
> set udld enable 3/1,3/5-6,3/8
> set trunk 3/1 on isl 1-1005,1025-4094
> set trunk 3/2 on isl 1-1005,1025-4094
> set trunk 3/3 on isl 1-1005,1025-4094
> set trunk 3/4 on isl 1-1005,1025-4094
> set trunk 3/5 on isl 1-1005,1025-4094
> set trunk 3/6 on isl 1-1005,1025-4094
> set trunk 3/7 on isl 1-1005,1025-4094
> set trunk 3/8 on isl 1-1005,1025-4094
> set port channel 3/1-8 mode off
> !
>
>
> I've also tried to change trunk mode to desirable and
> auto, ports aren't coming up. from just looking at the
> port status (notconnected), it seems as if there's a
> physical fiber problem, but fiber tested ok,, hmmm!
> I'm not sure what else to look for.
> I will provide show ports and interfaces outputs
> shortly.
>
> Your help is very appreciated.
> Thanks,
> Eyad
>
>
>
>
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This archive was generated by hypermail 2.1.4 : Wed Oct 01 2003 - 07:24:31 GMT-3