Cisco Ex SERIES Manual de usuario descargar pdf (Pagina 33)

Juniper Networks/Cisco Systems Switch Interoperability Cookbook

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2. (Optional) Define link aggregation group Port-channel1 and configure it for

VLAN trunking. Link aggregation and VLAN trunking are optional, and are not required

for LLDP to work:

Cat3850(config)# interface Port-channel1

Cat3850(config-if)# description linkagg to EX9208

Cat3850(config-if)# switchport trunk allowed vlan 2001-2003

Cat3850(config-if)# switchport mode trunk

3. Define interfaces TenGigabitEthernet1/1/3 and TenGigabitEthernet1/1/4 as VLAN

trunk ports and add them to Port-channel1:

Cat3850(config)# interface range TenGigabitEthernet1/1/3-4

Cat3850(config-if-range)# description linkagg to EX9208

Cat3850(config-if-range)# switchport trunk allowed vlan 2001-2003

Cat3850(config-if-range)# switchport mode trunk

Cat3850(config-if-range)# channel-group 1 mode passive

Cat3850(config-if-range)# exit

4. Enable LLDP. On the Cisco Catalyst 3850, this command applies systemwide:

Cat3850(config)# lldp run

For a Cisco Nexus 7010, the LLDP feature must be enabled. It too applies systemwide:

Nexus7010(config)# feature lldp

5. Disable spanning tree for VLANs 2001-2003:

Cat3850(config)# no spanning-tree vlan 2001-2003

Cat3850(config)# end

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Cisco Ex SERIES Manual de usuario Pagina 33