Does anyone know how to bring the vpc port-channel 10 status up, i did what i could, and tried troubleshooting myself. My topology is a single sided vpc using two Nexus 9k with one vpc member switch as my downstream device.
Heres the configuration below.
*9K-NX1:
=~=~=~=~=~=~=~=~=~=~=~= PuTTY log 2020.09.05 16:26:28 =~=~=~=~=~=~=~=~=~=~=~=
do sh run
vlan 1
vrf context management
vpc domain 100
role priority 100
peer-keepalive destination 10.10.1.2 source 10.10.1.1
interface port-channel1
switchport mode trunk
spanning-tree port type network
vpc peer-link
interface port-channel10
switchport mode trunk
vpc 10
interface Ethernet1/1
switchport mode trunk
channel-group 1 mode active
interface Ethernet1/2
switchport mode trunk
channel-group 1 mode active
interface Ethernet1/3
interface Ethernet1/4
switchport mode trunk
channel-group 10 mode active
interface mgmt0
vrf member management
ip address 10.10.1.1/30
line console
line vty
boot nxos bootflash:/nxos.9.2.2.bin
switch(config)# do sh vpc brief
Legend:
(*) - local vPC is down, forwarding via vPC peer-link
vPC domain id : 100
Peer status : peer adjacency formed ok
vPC keep-alive status : peer is alive
Configuration consistency status : success
Per-vlan consistency status : success
Type-2 consistency status : success
vPC role : primary
Number of vPCs configured : 1
Peer Gateway : Disabled
Dual-active excluded VLANs : -
Graceful Consistency Check : Enabled
Auto-recovery status : Disabled
Delay-restore status : Timer is off.(timeout = 30s)
Delay-restore SVI status : Timer is off.(timeout = 10s)
Operational Layer3 Peer-router : Disabled
vPC Peer-link status
---------------------------------------------------------------------
id Port Status Active vlans
-- ---- ------ -------------------------------------------------
1 Po1 up 1
vPC status
----------------------------------------------------------------------------
Id Port Status Consistency Reason Active vlans
-- ------------ ------ ----------- ------ ---------------
10 Po10 down* success success -
Please check "show vpc consistency-parameters vpc <vpc-num>" for the
consistency reason of down vpc and for type-2 consistency reasons for
any vpc.
switch(config)#
*9K-NX2:
=~=~=~=~=~=~=~=~=~=~=~= PuTTY log 2020.09.05 16:23:28 =~=~=~=~=~=~=~=~=~=~=~=
do sh run
vlan 1
vrf context management
vpc domain 100
role priority 120
peer-keepalive destination 10.10.1.1 source 10.10.1.2
interface port-channel1
switchport mode trunk
spanning-tree port type network
vpc peer-link
interface port-channel10
switchport mode trunk
vpc 10
interface Ethernet1/1
switchport mode trunk
channel-group 1 mode active
interface Ethernet1/2
switchport mode trunk
channel-group 1 mode active
interface Ethernet1/3
interface Ethernet1/4
switchport mode trunk
channel-group 10 mode active
interface mgmt0
vrf member management
ip address 10.10.1.2/30
line console
line vty
boot nxos bootflash:/nxos.9.2.2.bin
switch(config)# do sh vpc brief
Legend:
(*) - local vPC is down, forwarding via vPC peer-link
vPC domain id : 100
Peer status : peer adjacency formed ok
vPC keep-alive status : peer is alive
Configuration consistency status : success
Per-vlan consistency status : success
Type-2 consistency status : success
vPC role : secondary
Number of vPCs configured : 1
Peer Gateway : Disabled
Dual-active excluded VLANs : -
Graceful Consistency Check : Enabled
Auto-recovery status : Disabled
Delay-restore status : Timer is off.(timeout = 30s)
Delay-restore SVI status : Timer is off.(timeout = 10s)
Operational Layer3 Peer-router : Disabled
vPC Peer-link status
---------------------------------------------------------------------
id Port Status Active vlans
-- ---- ------ -------------------------------------------------
1 Po1 up -
vPC status
----------------------------------------------------------------------------
Id Port Status Consistency Reason Active vlans
-- ------------ ------ ----------- ------ ---------------
10 Po10 down* success success -
Please check "show vpc consistency-parameters vpc <vpc-num>" for the
consistency reason of down vpc and for type-2 consistency reasons for
any vpc.
switch(config)#
SW1 (downstream catalyst switch):
!
!
interface Port-channel10
switchport trunk encapsulation dot1q
switchport mode trunk
!
interface GigabitEthernet0/0
media-type rj45
duplex full
no negotiation auto
channel-group 10 mode active
!
interface GigabitEthernet0/1
media-type rj45
duplex full
no negotiation auto
channel-group 10 mode active
!
interface GigabitEthernet0/2
media-type rj45
negotiation auto
!
interface GigabitEthernet0/3
media-type rj45
negotiation auto
!
