Solved: Re: Cisco 7606 - cannot assign ports to VLAN - Page 2

thejackalhas1 · ‎11-17-2010

Hello all:

I have a Cisco 7606 that I am testing with and it has the following modules installed:

2 - WS-SUP720-3B

2 - WS-X6748-GE-TX

The interfaces are up and the VLAN's are configured and active. The problem that I am running into is that when I assign a port to a VLAN it does not show up afterwards when I use the "show vlan brief" command. The ports that I assign are not there.

Any thoughts on this?

Thanks for your help.

John

thejackalhas1 · ‎11-18-2010

Talha:

I have connected the Gi3/1 port to a server that is on the network and there is no light / activity

on the NIC card or port. Here is the output from the sh ip int brief command:

Cat7606#sh ip int brief

Interface IP-Address OK? Method Status Protocol

Vlan1 192.168.69.10 YES NVRAM down down

Vlan10 unassigned YES NVRAM administratively down down

TenGigabitEthernet2/1 unassigned YES NVRAM administratively down down

TenGigabitEthernet2/2 unassigned YES NVRAM administratively down down

TenGigabitEthernet2/3 unassigned YES NVRAM administratively down down

TenGigabitEthernet2/4 unassigned YES NVRAM administratively down down

TenGigabitEthernet2/5 unassigned YES NVRAM administratively down down

TenGigabitEthernet2/6 unassigned YES NVRAM administratively down down

TenGigabitEthernet2/7 unassigned YES NVRAM administratively down down

TenGigabitEthernet2/8 unassigned YES NVRAM administratively down down

GigabitEthernet3/1 unassigned YES unset down down

GigabitEthernet3/2 unassigned YES unset down down

GigabitEthernet3/3 unassigned YES NVRAM down down

GigabitEthernet3/4 unassigned YES NVRAM down down

GigabitEthernet3/5 unassigned YES NVRAM down down

GigabitEthernet3/6 unassigned YES NVRAM down down

GigabitEthernet3/7 unassigned YES NVRAM down down

GigabitEthernet3/8 unassigned YES NVRAM down down

GigabitEthernet3/9 unassigned YES NVRAM down down

GigabitEthernet3/10 unassigned YES NVRAM down down

GigabitEthernet3/11 unassigned YES NVRAM down down

GigabitEthernet3/12 unassigned YES NVRAM down down

GigabitEthernet3/13 unassigned YES NVRAM down down

GigabitEthernet3/14 unassigned YES NVRAM down down

GigabitEthernet3/15 unassigned YES NVRAM down down

GigabitEthernet3/16 unassigned YES NVRAM down down

GigabitEthernet3/17 unassigned YES NVRAM down down

GigabitEthernet3/18 unassigned YES NVRAM down down

GigabitEthernet3/19 unassigned YES NVRAM down down

GigabitEthernet3/20 unassigned YES NVRAM down down

GigabitEthernet3/21 unassigned YES NVRAM down down

GigabitEthernet3/22 unassigned YES NVRAM down down

GigabitEthernet3/23 unassigned YES NVRAM down down

GigabitEthernet3/24 unassigned YES NVRAM down down

GigabitEthernet3/25 unassigned YES NVRAM down down

GigabitEthernet3/26 unassigned YES NVRAM down down

GigabitEthernet3/27 unassigned YES NVRAM down down

GigabitEthernet3/28 unassigned YES NVRAM down down

GigabitEthernet3/29 unassigned YES NVRAM down down

GigabitEthernet3/30 unassigned YES NVRAM down down

GigabitEthernet3/31 unassigned YES NVRAM down down

GigabitEthernet3/32 unassigned YES NVRAM down down

GigabitEthernet3/33 unassigned YES NVRAM down down

GigabitEthernet3/34 unassigned YES NVRAM down down

GigabitEthernet3/35 unassigned YES NVRAM down down

GigabitEthernet3/36 unassigned YES NVRAM down down

GigabitEthernet3/37 unassigned YES NVRAM down down

GigabitEthernet3/38 unassigned YES NVRAM down down

GigabitEthernet3/39 unassigned YES NVRAM down down

GigabitEthernet3/40 unassigned YES NVRAM down down

GigabitEthernet3/41 unassigned YES NVRAM down down

GigabitEthernet3/42 unassigned YES NVRAM down down

GigabitEthernet3/43 unassigned YES NVRAM down down

GigabitEthernet3/44 unassigned YES NVRAM down down

GigabitEthernet3/45 unassigned YES NVRAM down down

GigabitEthernet3/46 unassigned YES NVRAM down down

GigabitEthernet3/47 unassigned YES NVRAM down down

GigabitEthernet3/48 unassigned YES NVRAM down down

GigabitEthernet4/1 unassigned YES NVRAM down down

GigabitEthernet4/2 unassigned YES NVRAM down down

GigabitEthernet4/3 unassigned YES NVRAM down down

GigabitEthernet4/4 unassigned YES NVRAM down down

GigabitEthernet4/5 unassigned YES NVRAM down down

GigabitEthernet4/6 unassigned YES NVRAM down down

GigabitEthernet4/7 unassigned YES NVRAM down down

GigabitEthernet4/8 unassigned YES NVRAM down down

GigabitEthernet4/9 unassigned YES NVRAM down down

GigabitEthernet4/10 unassigned YES NVRAM down down

GigabitEthernet4/11 unassigned YES NVRAM down down

GigabitEthernet4/12 unassigned YES NVRAM down down

GigabitEthernet4/13 unassigned YES NVRAM down down

GigabitEthernet4/14 unassigned YES NVRAM down down

GigabitEthernet4/15 unassigned YES NVRAM down down

GigabitEthernet4/16 unassigned YES NVRAM down down

GigabitEthernet4/17 unassigned YES NVRAM down down

GigabitEthernet4/18 unassigned YES NVRAM down down

GigabitEthernet4/19 unassigned YES NVRAM down down

GigabitEthernet4/20 unassigned YES NVRAM down down

GigabitEthernet4/21 unassigned YES NVRAM down down

GigabitEthernet4/22 unassigned YES NVRAM down down

GigabitEthernet4/23 unassigned YES NVRAM down down

GigabitEthernet4/24 unassigned YES NVRAM down down

GigabitEthernet4/25 unassigned YES NVRAM down down

GigabitEthernet4/26 unassigned YES NVRAM down down

GigabitEthernet4/27 unassigned YES NVRAM down down

GigabitEthernet4/28 unassigned YES NVRAM down down

GigabitEthernet4/29 unassigned YES NVRAM down down

GigabitEthernet4/30 unassigned YES NVRAM down down

GigabitEthernet4/31 unassigned YES NVRAM down down

GigabitEthernet4/32 unassigned YES NVRAM down down

GigabitEthernet4/33 unassigned YES NVRAM down down

GigabitEthernet4/34 unassigned YES NVRAM down down

GigabitEthernet4/35 unassigned YES NVRAM down down

GigabitEthernet4/36 unassigned YES NVRAM down down

GigabitEthernet4/37 unassigned YES NVRAM down down

GigabitEthernet4/38 unassigned YES NVRAM down down

GigabitEthernet4/39 unassigned YES NVRAM down down

GigabitEthernet4/40 unassigned YES NVRAM down down

GigabitEthernet4/41 unassigned YES NVRAM down down

GigabitEthernet4/42 unassigned YES NVRAM down down

GigabitEthernet4/43 unassigned YES NVRAM down down

GigabitEthernet4/44 unassigned YES NVRAM down down

GigabitEthernet4/45 unassigned YES NVRAM down down

GigabitEthernet4/46 unassigned YES NVRAM down down

GigabitEthernet4/47 unassigned YES NVRAM down down

GigabitEthernet4/48 unassigned YES NVRAM down down

GigabitEthernet5/1 unassigned YES NVRAM administratively down down

GigabitEthernet5/2 unassigned YES NVRAM administratively down down

GigabitEthernet6/1 unassigned YES NVRAM administratively down down

GigabitEthernet6/2 unassigned YES NVRAM administratively down down

Cat7606#

Giuseppe Larosa · ‎11-18-2010

Hello John,

check also the power supplies but all the first linecards are powered off by the supervisor

post show log as a text file in an attachment to find out the reasons for this.

Or the power is not enough to light on the modules or there is some incompatibility that caused the power deny

Hope to help

Giuseppe

thejackalhas1 · ‎11-18-2010

Gentlemen:

It was a power issue. I rebooted the 7606 and reset the power supplies

and now the line cards are in an ok status when I use the sh module

command. I am also able to see the ports assigned to the correct VLAN's

and the ports are active when connected.

Thank you for all your help. What a day.

Sincerely,

John

Talha Ansari · ‎11-18-2010

Well then... I guess alls well that ends well.. yet better check for the "show environment" whether you have ample amount of power and as well as power supply status.... Good luck.. :)