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Highlighted
Beginner

Unable to Route Across Etherchannel on L2\L3 Switch

Hi 

 

I can't able to ping via L3port-channel to another access layer switch VLAN interface.

 

For refer cmd.

 

Below for both iosvl2-1 & 2 >>

 

sh etherchannel sum

Group  Port-channel  Protocol    Ports                                          
------+-------------+-----------+-----------------------------------------------
1      Po1(RU)         LACP      Gi0/1(P)    Gi0/2(P)   
!
sh ip int b
Port-channel1          172.16.1.1      YES manual up                    up      
Vlan100                100.1.1.1       YES manual up                    up      
!
eigrp
                                                                                
Gateway of last resort is not set                                               
                                                                                
      200.1.1.0/30 is subnetted, 1 subnets                                      
D        200.1.1.0 [90/3072] via 172.16.1.2, 00:22:18, Port-channel1   
 

ping report >>

IOS2-1-DLS1#ping 200.1.1.1                                                      
Type escape sequence to abort.                                                  
Sending 5, 100-byte ICMP Echos to 200.1.1.1, timeout is 2 seconds:              
!!!!!                                                                           
Success rate is 100 percent (5/5), round-trip min/avg/max = 4/4/6 ms            
IOS2-1-DLS1#                                                                    
IOS2-1-DLS1#ping 200.1.2.2                                                      
Type escape sequence to abort.                                                  
Sending 5, 100-byte ICMP Echos to 200.1.2.2, timeout is 2 seconds:              
.....                                                                           
Success rate is 0 percent (0/5)       
 
 
Could any help us to short-out?
 
Topology >>>
explain.png

 

 

 

 

1 ACCEPTED SOLUTION

Accepted Solutions
Highlighted
VIP Advisor

Re: Unable to Route Across Etherchannel on L2\L3 Switch

iosvl2-3 does not have a route for 200.1.1.0/30

iosvl2-4 does not have a route for 100.1.1.0/30

 

Either configure them to participate in EIGRP or configure their default routes to direct traffic to the routers at the top of the topology, depending on side.

 

iosvl2-3  --> iosvl2-1

iosvl2-4 --> iosvl2-2

 

cheers,

Seb.

View solution in original post

4 REPLIES 4
Highlighted
VIP Advisor

Re: Unable to Route Across Etherchannel on L2\L3 Switch

Hi there,

The VLAN200 SVI on iosvl2-4 is 200.1.1.2 not 200.1.2.2 . You are pinging the wrong address. Try:

ping 200.1.1.2

 

cheers,

Seb.

Highlighted
Beginner

Re: Unable to Route Across Etherchannel on L2\L3 Switch

the previous one has a typo error ping

 

now, here we go..

 

IOS2-1-DLS1(config)#do ping 200.1.1.2                                           
Type escape sequence to abort.                                                  
Sending 5, 100-byte ICMP Echos to 200.1.1.2, timeout is 2 seconds:              
.....                                                                           
Success rate is 0 percent (0/5)                                                 
 
 
IOS2-2-DLS2#ping 100.1.1.1                                                      
Type escape sequence to abort.                                                  
Sending 5, 100-byte ICMP Echos to 100.1.1.1, timeout is 2 seconds:              
!!!!!                                                                           
Success rate is 100 percent (5/5), round-trip min/avg/max = 3/4/7 ms            
IOS2-2-DLS2#                                                                    
IOS2-2-DLS2#ping 100.1.1.2                                                      
Type escape sequence to abort.                                                  
Sending 5, 100-byte ICMP Echos to 100.1.1.2, timeout is 2 seconds:              
.....                                                                           
Success rate is 0 percent (0/5)                                                 
 
Highlighted
VIP Advisor

Re: Unable to Route Across Etherchannel on L2\L3 Switch

iosvl2-3 does not have a route for 200.1.1.0/30

iosvl2-4 does not have a route for 100.1.1.0/30

 

Either configure them to participate in EIGRP or configure their default routes to direct traffic to the routers at the top of the topology, depending on side.

 

iosvl2-3  --> iosvl2-1

iosvl2-4 --> iosvl2-2

 

cheers,

Seb.

View solution in original post

Beginner

Re: Unable to Route Across Etherchannel on L2\L3 Switch

Did It, enabled route at both of end. now can able to reach all of them 

 

Thanks to Deb Rubik..

 

 

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