Choose any of these login options:

Optical fiber for Cisco 2960-XR

I meet a problem with a fiber optic link on my Cisco WS-C2960S-48FPD-L . I think the optical fiber is broken but i'm not sure...
The person who deployed optical fiber tells me that it works.
However, when I plug my fiber modules and fiber optics, my ports are: down down (not connected).
 
I made ​​a mistake in my configuration?
 
int te1/0/1
  switchport mode trunk
  switchport nonegotiate
  UDLD aggressive harbor
  channel-group 10 mode active
  cdp enable
  switchport trunk allowed vlan 1-200
 
int te2/0/1
  switchport mode trunk
  switchport nonegotiate
  UDLD aggressive harbor
  channel-group 10 mode active
  cdp enable
  switchport trunk allowed vlan 1-200
 
interface Port-channel10
  switchport mode trunk
  switchport nonegotiate
 
The solution:
1 Post the output to the Cisco Catalyst Switch commands:
 
1.  sh interface trunk;
2.  sh interface Te 2/0/1;
3.  sh interface Te 1/0/1
 
Your interface Po110 is missing this line:  switchport trunk allowed vlan 1-200.
 
2 If the ports are down down (not connected), you have physical layer issue.
 
What is the output of
sh ip int brief te1/0/1
and
sh ip int brief te2/0/1
 
This command will give you the status of the ports.



share on: Share it! Tweet it! Stumble it! Digg it! Email it!  |  Permalink  |  lookafterpp in WS-C2960S-48FPD-L | 2 Comments
Reader Comments  (2)

no photo
replica handbags   | July 9th 2017 at 1499657546

Luxottica, which makes prescription eyeglasses replica omega watches and sunglasses under a variety of brands, and Essilor, a maker of cheap christian louboutin lenses, are the two largest companies in the sector, with Luxottica having replica ray ban a 14 percent market share and Essilor a 13 percent share, according to replica handbags the market research firm Euromonitor International. Johnson & Johnson is the next cheap yeezy boost largest, with a 3.9 percent share.
no photo
kemimoto   | August 25th 2017 at 1503648918

About half an hour before the Toys 4 Tots Run was motorcycle mirrors with indicators due to start Saturday, a tractor stopped south of the intersection of highway foot pegs for motorcycles Lyon County Road 9 and Minnesota Highway 19. The tractor was towing a trailer decked out biker gloves online with picnic tables and awnings. Once it pulled over by the Rolling Hills Wildlife Management Area, members of motorcycle wheel spokes suppliers the Kesteloot family settled in to watch and wait.

Post a Comment
Author:
Email:
(Optional)
  
lookafterpp
Reputation: 0 (0%)
Member Since:  Jul 2013
Last activity: 5/13/15, 6:05 pm