RE: ethernet link not comming up

From: subodh.rawat@wipro.com
Date: Mon Aug 20 2007 - 11:39:12 ART


Your router's F1/0 is connected to Switch F0/5. If you shut
administratively down router interface, Switch interface will also be
down (line protocol only).

Issue no keepalive at switch interface, then you should not have this
problem.

But why is this strange?

Subodh

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
NITIN NITIN
Sent: Monday, August 20, 2007 7:49 PM
To: ccielab@groupstudy.com
Subject: ethernet link not comming up

Hi ,
   
  I have a issue which i strange for me
   
  R5 fa1/0--------------F0/5 -SW1
   
   
  R5#sh run int fa 1/0
  Building configuration...
  Current configuration : 72 bytes
!
interface FastEthernet1/0
 no ip address
 duplex full
 speed 100
end
  R5#sh isp inh it p inbrt br | i| i 1/10 /0
FastEthernet1/0 unassigned YES NVRAM up
down<<<

   
   
   
  SW1#sh run int fa 0/5
Building configuration...
  Current configuration : 110 bytes
!
interface FastEthernet0/5
 switchport access vlan 2005
 switchport mode access
 speed 100
 duplex full
end
  SW1#sh ip int brief | i 0/5
FastEthernet0/5 unassigned YES unset up
up<<<<<<<<SW int up

   
   
  If I shut interface on R5 =====
   
  R5(config-if)#
*Aug 20 14:10:58.411: %LINK-5-CHANGED: Interface FastEthernet1/0,
changed state to administratively down
   
  port on SW1 goes down 0-=-----
  
 
  Aug 20 14:10:14: %LINK-3-UPDOWN: Interface FastEthernet0/5, changed
state to down
   
   
  Regard

       
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