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Cisco L2/L3 Switch Unable to Communicate with L3 LACP
Hello Experts,
I posted a similar question yesterday, however I don't think I really got the answer I was hoping for. Therefore, I would like to post the question again.
The question is can someone let me know why I can't ping across the L3 port-channels. 172.16.1.1 and 172.16.1.2.
The interfaces are up and the channels are looking good:
There is also an adjacency across eigrp.
dlsw-5#
dlsw-5#show ip int brie
Interface IP-Address OK? Method Status Protocol
Ethernet0/0 unassigned YES manual up up
Ethernet0/1 unassigned YES manual up up
Ethernet0/2 unassigned YES unset administratively down down
Ethernet0/3 unassigned YES unset administratively down down
Ethernet1/0 unassigned YES unset administratively down down
Ethernet1/1 unassigned YES unset administratively down down
Ethernet1/2 unassigned YES unset administratively down down
Ethernet1/3 unassigned YES unset administratively down down
Port-channel1 172.16.1.2 YES manual up up
Vlan1 unassigned YES unset administratively down down
dlsw-5#
Group Port-channel Protocol Ports
------+-------------+----- ------+--- ---------- ---------- ---------- ---------- ----
1 Po1(RU) LACP Et0/0(P) Et0/1(P)
dlsw-5#
EIGRP-IPv4 Neighbors for AS(100)
H Address Interface Hold Uptime SRTT RTO Q Seq
(sec) (ms) Cnt Num
0 172.16.1.1 Po1 11 00:00:08 1 4500 1 0
dlsw-5#
Having said all of that I am getting the following error:
dlsw-5#
*Aug 26 09:04:54.371: %DUAL-5-NBRCHANGE: EIGRP-IPv4 100: Neighbor 172.16.1.1 (Port-channel1) is down: retry limit exceeded
dlsw-5#
*Aug 26 09:04:57.335: %DUAL-5-NBRCHANGE: EIGRP-IPv4 100: Neighbor 172.16.1.1 (Port-channel1) is up: new adjacency
dlsw-5#
*Aug 26 09:06:16.925: %DUAL-5-NBRCHANGE: EIGRP-IPv4 100: Neighbor 172.16.1.1 (Port-channel1) is down: retry limit exceeded
*Aug 26 09:06:17.610: %DUAL-5-NBRCHANGE: EIGRP-IPv4 100: Neighbor 172.16.1.1 (Port-channel1) is up: new adjacency
dlsw-5#
I have attached the configs
Any help will be greatly appreciated.
Cheers
Carlton
15-48-31--DLSW-4-64.187.124.3-.txt
15-48-37--DLSW-5-64.187.124.3-.txt
I posted a similar question yesterday, however I don't think I really got the answer I was hoping for. Therefore, I would like to post the question again.
The question is can someone let me know why I can't ping across the L3 port-channels. 172.16.1.1 and 172.16.1.2.
The interfaces are up and the channels are looking good:
There is also an adjacency across eigrp.
dlsw-5#
dlsw-5#show ip int brie
Interface IP-Address OK? Method Status Protocol
Ethernet0/0 unassigned YES manual up up
Ethernet0/1 unassigned YES manual up up
Ethernet0/2 unassigned YES unset administratively down down
Ethernet0/3 unassigned YES unset administratively down down
Ethernet1/0 unassigned YES unset administratively down down
Ethernet1/1 unassigned YES unset administratively down down
Ethernet1/2 unassigned YES unset administratively down down
Ethernet1/3 unassigned YES unset administratively down down
Port-channel1 172.16.1.2 YES manual up up
Vlan1 unassigned YES unset administratively down down
dlsw-5#
Group Port-channel Protocol Ports
------+-------------+-----
1 Po1(RU) LACP Et0/0(P) Et0/1(P)
dlsw-5#
EIGRP-IPv4 Neighbors for AS(100)
H Address Interface Hold Uptime SRTT RTO Q Seq
(sec) (ms) Cnt Num
0 172.16.1.1 Po1 11 00:00:08 1 4500 1 0
dlsw-5#
Having said all of that I am getting the following error:
dlsw-5#
*Aug 26 09:04:54.371: %DUAL-5-NBRCHANGE: EIGRP-IPv4 100: Neighbor 172.16.1.1 (Port-channel1) is down: retry limit exceeded
dlsw-5#
*Aug 26 09:04:57.335: %DUAL-5-NBRCHANGE: EIGRP-IPv4 100: Neighbor 172.16.1.1 (Port-channel1) is up: new adjacency
dlsw-5#
*Aug 26 09:06:16.925: %DUAL-5-NBRCHANGE: EIGRP-IPv4 100: Neighbor 172.16.1.1 (Port-channel1) is down: retry limit exceeded
*Aug 26 09:06:17.610: %DUAL-5-NBRCHANGE: EIGRP-IPv4 100: Neighbor 172.16.1.1 (Port-channel1) is up: new adjacency
dlsw-5#
I have attached the configs
Any help will be greatly appreciated.
Cheers
Carlton
15-48-31--DLSW-4-64.187.124.3-.txt
15-48-37--DLSW-5-64.187.124.3-.txt
ASKER
I'm using i86bi-linux-l2-adventerpri sek9-15.2d
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ASKER
eeRoot
Thanks for the link. That solved the problem. Cheers
Thanks for the link. That solved the problem. Cheers
the author indicted that the command "ip information-reply" resolved the issue
ASKER
Aug 26 09:18:12.035: EIGRP: Handle deallocation failure [0]
*Aug 26 09:18:12.035: EIGRP: Neighbor 172.16.1.1 went down on Port-channel1