VPC
N7K-2-pod6# conf t
N7K-2-pod6(config)# feature vpc <-----------------
1
N7K-2-pod6(config)# vpc domain 56 <----------------- 2
N7K-2-pod6(config-vpc-domain)# ping 192.168.0.205 vrf management <----------------- 3 ping
all'altro 7k
64 bytes from 192.168.0.205: icmp_seq=1 ttl=254 time=1.163 ms
64 bytes from 192.168.0.205: icmp_seq=2 ttl=254 time=0.646 ms
64 bytes from 192.168.0.205: icmp_seq=3 ttl=254 time=0.66 ms
64 bytes from 192.168.0.205: icmp_seq=4 ttl=254 time=0.818 ms
--- 192.168.0.205 ping statistics ---
5 packets transmitted, 4 packets received, 20.00% packet loss
round-trip min/avg/max = 0.646/0.821/1.163 ms
(*) - local vPC is down, forwarding via vPC peer-link
vPC domain id : 56
Peer status :
peer link not configuredvPC keep-alive status : Disabled
Configuration consistency status : failed
Per-vlan consistency status : failed
Configuration inconsistency reason: vPC peer-link does not exist
Type-2 consistency status : failed
Type-2 inconsistency reason : vPC peer-link does not exist
vPC role : none established
Number of vPCs configured : 0
Peer Gateway : Disabled
Dual-active excluded VLANs : -
Graceful Consistency Check : Disabled (due to peer configuration)
Auto-recovery status : Disabled
N7K-2-pod6(config-vpc-domain)# peer
peer-gateway
peer-keepalive peer-switchN7K-2-pod6(config-vpc-domain)# peer-keepalive destination 192.168.0.205 <------------- 4 peer
all'altro 7k
Note:
--------::
Management VRF will be used as the default VRF ::--------
N7K-2-pod6(config-vpc-domain)# sh vpc
Legend:
(*)
- local vPC is down, forwarding via vPC peer-link
vPC domain id : 56
Peer status :
peer link not configuredvPC keep-alive status : peer is alive
Configuration consistency status : failed
Per-vlan consistency status : failed
Configuration inconsistency reason: vPC peer-link does not exist
Type-2 consistency status : failed
Type-2 inconsistency reason : vPC peer-link does not exist
vPC role : none established
Number of vPCs configured : 0
Peer Gateway : Disabled
Dual-active excluded VLANs : -
Graceful Consistency Check : Disabled (due to peer configuration)
Auto-recovery status : Disabled
N7K-2-pod6(config-vpc-domain)# int e1/25
<----------------- 5 e1/25
link all'altro 7k
N7K-2-pod6(config-if)# channel-group 7 mode onFlags: D - Down P - Up in port-channel (members)
I - Individual H - Hot-standby (LACP only)
s - Suspended r - Module-removed
S - Switched R - Routed
U - Up (port-channel)
M - Not in use. Min-links not met
--------------------------------------------------------------------------------
Group Port-
Type Protocol Member PortsChannel
--------------------------------------------------------------------------------
7 Po7(RU) Eth NONE Eth1/25(P)
N7K-2-pod6(config-if)# int port-channel 7
N7K-2-pod6(config)# sh port-channel summary
Flags: D -
Down P - Up in port-channel
(members)I - Individual H - Hot-standby (LACP only) s - Suspended r - Module-removed
S - Switched R – Routed U - Up (port-channel) M - Not in use. Min-links not met
--------------------------------------------------------------------------------
Group Port- Type Protocol Member Ports
Channel
--------------------------------------------------------------------------------
7 Po7(RU) Eth NONE Eth1/25(P)
N7K-1-pod6(config-if)# vpc <-------5 NON PERMETTE DI ESEGUIRE "VPC PEER-LINK"
^
% Incomplete command at '^' marker.
N7K-1-pod5(config-if)# vpc ?
*** No matching command found in current mode, matching
in (config) mode ***domain Specify domain
N7K-1-pod5(config-if)# sh port-channel summary
Flags: D -
Down P - Up in port-channel
(members) I - Individual H - Hot-standby (LACP only)s - Suspended r - Module-removed S - Switched R – Routed U - Up (port-channel)
M - Not in use. Min-links not met
--------------------------------------------------------------------------------
Group Port- Type Protocol Member Ports
Channel
--------------------------------------------------------------------------------
7 Po7(RU) Eth NONE Eth1/25(P) <-------5 LA CAUSA E' CHE "RU" STA PER ROUTED
DEVE ESSERE SU CIOE’ SWITCHED
N7K-2-pod6(config-if)# switchport <------------5 senza questo non funzionava (era ROUTED)
N7K-2-pod6(config-if)# vpc peer-link
Please note that spanning tree port type is changed to
"network" port type on vPC peer-link.
This will enable spanning tree Bridge Assurance on vPC
peer-link provided the STP Bridge Assurance(which is enabled by default) is not disabled.
(*) - local vPC is down, forwarding via vPC peer-link
vPC domain id : 56
Peer status : peer adjacency formed ok <------5 ADESSO E' OK vPC keep-alive status : peer is alive
Configuration consistency status : success
Per-vlan consistency status : success
Type-2 inconsistency reason : Consistency Check Not Performed
vPC role : primary
Number of vPCs configured : 0
Peer Gateway : Disabled
Dual-active excluded VLANs : -
Graceful Consistency Check : Enabled
Auto-recovery status : Disabled
vPC Peer-link status
---------------------------------------------------------------------id Port Status Active vlans
-- ---- ------ --------------------------------------------------
1 Po7 up 1
N7K-1-pod5(config-if)# sh vpc
Legend:(*) - local vPC is down, forwarding via vPC peer-link
vPC domain id : 56
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 : 0
Peer Gateway : Disabled
Dual-active excluded VLANs : -
Graceful Consistency Check : Enabled
Auto-recovery status : Disabled
Type 1 : vPC will be suspended in case of mismatch
Name Type Local Value Peer Value
------------- ---- ---------------------- -----------------------STP Mode 1 MST MST
STP Disabled 1 None None
STP MST Region Name 1 Pod5and6 Pod5and6
STP MST Region Revision 1 56 56
STP MST Region Instance to 1
VLAN Mapping
STP Loopguard 1 Disabled Disabled
STP Bridge Assurance 1 Enabled Enabled
STP Port Type, Edge 1 Normal, Disabled, Normal, Disabled,
BPDUFilter, Edge BPDUGuard Disabled Disabled
STP MST Simulate PVST 1 Enabled Enabled
Allowed VLANs - 1 1
Local suspended VLANs - - -
N7K-2-pod6(config-if)#
N5K-6# conf t
Enter configuration commands, one per line. End with CNTL/Z.
N5K-6(config)# int ethernet 1/19
N5K-6(config-if)# channel-group 7 mode activeLACP process needs to be started before configuring active mode <------- NON ERA ABILITATO LACP
N5K-6(config-if)# int ethernet 1/20
N5K-6(config-if)# channel-group 7 mode active
LACP process needs to be started before configuring active mode
N5K-6(config-if)# feature lacp <------- SI ABILITA LA FEATURES
LACP
N5K-6(config)# int ethernet 1/19-20N5K-6(config-if-range)# channel-group 7 mode active
Nessun commento:
Posta un commento