Scenario:
2 physical interfaces bundled together (port-channel) and associated in the same vlan.
Tested in:
Cisco Nexus
Juniper EX Series
Steps |
Cisco |
Juniper |
| Configure 2 physical interfaces | interface Ethernet1/1 description Server Link#1 switchport switchport access vlan 888 channel-group 99 mode active no shutdown interface Ethernet2/1 description Server Link#2 switchport switchport access vlan 888 channel-group 99 mode active no shutdown |
#set interfaces xe-0/0/0 description ” Server Link#1 “ #set interfaces xe-0/0/0 gigether-options 802.3ad ae99 #set interfaces xe-1/0/0 description ” Server Link#2 “ #set interfaces xe-1/0/0 gigether-options 802.3ad ae99 |
| Configure the port-channel | interface port-channel99 description Server Port-channel switchport switchport access vlan 888 |
#set interfaces ae99 description ” Server Port-channel “ #set interfaces ae99 aggregated-ether-options lacp active #set interfaces ae99 unit 0 family ethernet-switching interface-mode access #set interfaces ae99 unit 0 family ethernet-switching vlan members VLAN-888 |
| Configure VLAN | interface Vlan888 description Server-VLAN no shutdown ip address 192.168.20.193/26 |
#set interfaces irb unit 888 description ” Server-VLAN” #set interfaces irb unit 888 family inet address 192.168.20.193/26 #set vlans VLAN-888 l3-interface irb.888 |
| Verify Interface | #show int Eth1/1 Ethernet1/1 is up admin state is up, Dedicated Interface Belongs to Po99 #show int Eth2/1 Ethernet2/1 is up admin state is up, Dedicated Interface Belongs to Po99 |
#show interfaces xe-0/0/0 Physical interface: xe-3/0/0, Enabled, Physical link is Up #show interfaces xe-1/0/0 Physical interface: xe-3/0/0, Enabled, Physical link is Up |
| Verify Port-Channel | #show int port-channel99 port-channel99 is up admin state is up #show lacp port-channel interface port-channel 99 port-channel99 System Mac=aa-bb-cc-11-22-33 Local System Identifier=0x8000, aa-bb-cc-11-22-33 Admin key=0x1d Operational key=0x1d Partner System Identifier=0x8000,dd-ee-ff-44-55-66 Operational key=0x9 Max delay=0 Aggregate or individual=1 Member Port List=Eth1/1 Eth2/1 |
#show interfaces ae99 Physical interface: ae99, Enabled, Physical link is Up #show lacp interfaces ae99 Aggregated interface: ae99 LACP state: Role Exp Def Dist Col Syn Aggr Timeout Activity xe-0/0/0 Actor No No Yes Yes Yes Yes Fast Active xe-0/0/0 Partner No No Yes Yes Yes Yes Slow Active xe-1/0/0 Actor No No Yes Yes Yes Yes Fast Active xe-1/0/0 Partner No No Yes Yes Yes Yes Slow Active LACP protocol: Receive State Transmit State Mux State xe-0/0/0 Current Slow periodic Collecting distributing xe-1/0/0 Current Slow periodic Collecting distributing |
| Verify VLAN (show int vlan [xx]) show vlan brief |
#show int vlan 888 Vlan888 is up, line protocol is up, autostate enabled #show vlan brief VLAN Name Status Ports 888 Server-VLAN active Po99, Eth1/1, Eth2/1 |
#show interfaces irb.888 Logical interface irb.888 (Index 123) (SNMP ifIndex 456) #show vlans Routing instance VLAN name Tag Interfaces default-switch VLAN-888 888 ae99.0* |
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