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Cisco core switches config verify

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andrewhbk

andrewhbk

Technical User
Apr 24, 2014
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My client core switch interface portchannel is configure wrongly. Need help to verify the config edited by myself. Thanks!

#For core switch 1
interface FortyGigabitEthernet4/1
description to-PTT351.T01.08.DC.SA65.2-L2PortChannel1-link1
channel-group 1 mode auto

interface FortyGigabitEthernet4/2
description to-PTT351.T01.08.DC.SA65.2-L2PortChannel1-link1
channel-group 1 mode auto

interface Port-channel1
description to-PTT351.T01.08.DC.CR65.2-L3
dampening
mtu 9216
ip address 10.7.253.253 255.255.255.252
no ip redirects
ip pim sparse-mode
ip ospf network point-to-point
switchport
switchport trunk native vlan 999
switchport trunk allowed vlan 18,19,500,902,999,1190-1198,1201,1210-1212
switchport mode trunk
switchport nonegotiate
wrr-queue bandwidth 5 25 20 20 20 5 5
priority-queue queue-limit 30
wrr-queue queue-limit 5 25 10 10 10 5 5
wrr-queue random-detect min-threshold 3 80 100 100 100
wrr-queue random-detect min-threshold 4 80 100 100 100
wrr-queue random-detect min-threshold 5 80 100 100 100
wrr-queue random-detect min-threshold 6 80 100 100 100
wrr-queue random-detect min-threshold 7 80 100 100 100
wrr-queue random-detect max-threshold 1 100 100 100 100
wrr-queue random-detect max-threshold 2 100 100 100 100
wrr-queue random-detect 4
wrr-queue random-detect 5
wrr-queue random-detect 6
wrr-queue random-detect 7
wrr-queue cos-map 1 1 1
wrr-queue cos-map 2 1 0
wrr-queue cos-map 3 1 4
wrr-queue cos-map 4 1 2
wrr-queue cos-map 5 1 3
wrr-queue cos-map 6 1 6
wrr-queue cos-map 7 1 7
rmon collection history 145 owner campusmanager buckets 10 interval 300

interface FortyGigabitEthernet4/3
description to-PTT351.T01.08.DC.SA65.2-L2PortChannel1-link2
channel-group 2 mode auto

interface FortyGigabitEthernet4/4
description to-PTT351.T01.08.DC.SA65.2-L2PortChannel1-link2
channel-group 2 mode auto

interface Port-channel2
description to-PTT351.T01.08.DC.SA65.2-L2PortChannel1
switchport
switchport trunk native vlan 999
switchport trunk allowed vlan 18,19,500,902,999,1190-1198,1201,1210-1212
switchport mode trunk
switchport nonegotiate
mtu 9216
carrier-delay msec 0
wrr-queue bandwidth 5 25 20 20 20 5 5
priority-queue queue-limit 30
wrr-queue queue-limit 5 25 10 10 10 5 5
wrr-queue random-detect min-threshold 3 80 100 100 100
wrr-queue random-detect min-threshold 4 80 100 100 100
wrr-queue random-detect min-threshold 5 80 100 100 100
wrr-queue random-detect min-threshold 6 80 100 100 100
wrr-queue random-detect min-threshold 7 80 100 100 100
wrr-queue random-detect max-threshold 1 100 100 100 100
wrr-queue random-detect max-threshold 2 100 100 100 100
wrr-queue random-detect 4
wrr-queue random-detect 5
wrr-queue random-detect 6
wrr-queue random-detect 7
wrr-queue cos-map 1 1 1
wrr-queue cos-map 2 1 0
wrr-queue cos-map 3 1 4
wrr-queue cos-map 4 1 2
wrr-queue cos-map 5 1 3
wrr-queue cos-map 6 1 6
wrr-queue cos-map 7 1 7
rmon collection history 148 owner campusmanager buckets 10 interval 300

#For core switch 2
interface FortyGigabitEthernet4/1
description to-PTT351.T01.08.DC.SA65.1-L2PortChannel1-link1
channel-group 1 mode auto
!
interface FortyGigabitEthernet4/2
description to-PTT351.T01.08.DC.SA65.1-L2PortChannel1-link1
channel-group 1 mode auto

interface Port-channel1
description to-PTT351.T01.08.DC.CR65.1-L3
dampening
mtu 9216
ip address 10.7.253.26 255.255.255.252
no ip redirects
ip pim sparse-mode
ip ospf network point-to-point
switchport
switchport trunk native vlan 999
switchport trunk allowed vlan 18,19,500,902,999,1190-1198,1201,1210-1212
switchport mode trunk
switchport nonegotiate
wrr-queue bandwidth 5 25 20 20 20 5 5
priority-queue queue-limit 30
wrr-queue queue-limit 5 25 10 10 10 5 5
wrr-queue random-detect min-threshold 3 80 100 100 100
wrr-queue random-detect min-threshold 4 80 100 100 100
wrr-queue random-detect min-threshold 5 80 100 100 100
wrr-queue random-detect min-threshold 6 80 100 100 100
wrr-queue random-detect min-threshold 7 80 100 100 100
wrr-queue random-detect max-threshold 1 100 100 100 100
wrr-queue random-detect max-threshold 2 100 100 100 100
wrr-queue random-detect 4
wrr-queue random-detect 5
wrr-queue random-detect 6
wrr-queue random-detect 7
wrr-queue cos-map 1 1 1
wrr-queue cos-map 2 1 0
wrr-queue cos-map 3 1 4
wrr-queue cos-map 4 1 2
wrr-queue cos-map 5 1 3
wrr-queue cos-map 6 1 6
wrr-queue cos-map 7 1 7
rmon collection history 145 owner campusmanager buckets 10 interval 300

interface FortyGigabitEthernet4/3
description to-PTT351.T01.08.DC.SA65.2-L2PortChannel1-link2
channel-group 2 mode auto

interface FortyGigabitEthernet4/4
description to-PTT351.T01.08.DC.SA65.2-L2PortChannel1-link1
channel-group 2 mode auto

interface Port-channel2
description to-PTT351.T01.08.DC.SA65.2-L2PortChannel1
switchport
switchport trunk native vlan 999
switchport trunk allowed vlan 18,19,500,902,999,1190-1198,1201,1210-1212
switchport mode trunk
switchport nonegotiate
mtu 9216
carrier-delay msec 0
wrr-queue bandwidth 5 25 20 20 20 5 5
priority-queue queue-limit 30
wrr-queue queue-limit 5 25 10 10 10 5 5
wrr-queue random-detect min-threshold 3 80 100 100 100
wrr-queue random-detect min-threshold 4 80 100 100 100
wrr-queue random-detect min-threshold 5 80 100 100 100
wrr-queue random-detect min-threshold 6 80 100 100 100
wrr-queue random-detect min-threshold 7 80 100 100 100
wrr-queue random-detect max-threshold 1 100 100 100 100
wrr-queue random-detect max-threshold 2 100 100 100 100
wrr-queue random-detect 4
wrr-queue random-detect 5
wrr-queue random-detect 6
wrr-queue random-detect 7
wrr-queue cos-map 1 1 1
wrr-queue cos-map 2 1 0
wrr-queue cos-map 3 1 4
wrr-queue cos-map 4 1 2
wrr-queue cos-map 5 1 3
wrr-queue cos-map 6 1 6
wrr-queue cos-map 7 1 7
rmon collection history 148 owner campusmanager buckets 10 interval 300
 
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both are waiting for a PAgP packets and will never form ..

channel-group [#] mode auto (use PAgP in a passive mode, it will wait until a PAgP packet will be send)

either turn one side to ON or follow best practice and change both to ON.

cheers,


We must go always forward, not backward
always up, not down and always twirling twirling towards infinity.
 
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