Cisco Ex SERIES Instrukcja Użytkownika Pobierz pdf (Strona 68)

Juniper Networks/Cisco Systems Switch Interoperability Cookbook

! ! !

On both Juniper devices:

admin@VCF# delete protocols rstp

admin@VCF# delete protocols mstp

admin@VCF# set protocols vstp vlan v2001

admin@VCF# set protocols vstp vlan v2002

admin@VCF# commit

Cisco!commands!

1. Create VLANs 2001 and 2002:

Nexus7010# configure terminal

Nexus7010(config)# vlan 2001-2002

Nexus7010(config-vlan)# exit

2. Configure ports Ethernet3/13 and Ethernet3/14 as access-mode ports for VLANs 2001

and 2002, respectively:

Nexus7010(config)# interface Ethernet3/13

Nexus7010(config-if)# description RPVST+ to Spirent vlan 2001

Nexus7010(config-if)# switchport

Nexus7010(config-if)# switchport access vlan 2001

Nexus7010(config-if)# no shutdown

Nexus7010(config)# interface Ethernet3/14

Nexus7010(config-if)# description RPVST+ to Spirent vlan 2002

Nexus7010(config-if)# switchport

Nexus7010(config-if)# switchport access vlan 2002

Nexus7010(config-if)# no shutdown

Note that Cisco Nexus 7000 switches require the explicit “no shutdown” command to

enable interfaces. This command is not required in Cisco Catalyst switches.

3. Configure ports Ethernet3/1 and Ethernet3/3 as trunk ports that allow tagged traffic for

VLANs 2001 and 2002:

Nexus7010(config-if)# interface Ethernet3/1

Nexus7010(config-if)# description RPVST+ to Juniper VCF xe-1/0/2

Nexus7010(config-if)# switchport

Nexus7010(config-if)# switchport mode trunk

Nexus7010(config-if)# switchport trunk allowed vlan 2001-2002

Nexus7010(config-if)# no shutdown

Nexus7010(config-if)# interface Ethernet3/3

Nexus7010(config-if)# description RPVST+ to Juniper EX4300 xe-0/2/0

Nexus7010(config-if)# switchport

Nexus7010(config-if)# switchport mode trunk

Nexus7010(config-if)# switchport trunk allowed vlan 2001-2002

Nexus7010(config-if)# no shutdown

Note that Cisco Nexus 7000 switches require the explicit “no shutdown” command to

enable interfaces. This command is not required in Cisco Catalyst switches.

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Cisco Ex SERIES Instrukcja Użytkownika Strona 68