Example 151 Verifying STP and VTP Pruning on the tundraswitch1

tundra_switch1#show spanning-tree root

Vlan

Root ID

Root Hello Max Fwd

Cost Time Age Dly Root Port

VLAN0001

VLAN0 0 02

VLAN0100

32768 0004.275e.f0c0

32768 0004.275e.f0c1

24676 000a.8a0e.ba80

VLAN02 0 0 24776 0 0 0a.8a0e.ba8 0 0

tundra_switch1#

tundra_switch1#show int port-channel 1 switchport

Name: Pol

Switchport: Enabled Administrative Mode: trunk Operational Mode: trunk

Administrative Trunking Encapsulation: dotlq

2 20 15 Po1

2 20 15 Po1

2 20 15

20 15

Operational Trunking Encapsulation: dot1q Negotiation of Trunking: On Access Mode VLAN: 1 (default) Trunking Native Mode VLAN: 1 (default) Trunking VLANs Enabled: ALL Pruning VLANs Enabled: 2,100,200 <<<text omitted>>>

In the next two steps, you configure SVIs and the routed interface on the switch. You need three S routed port for full IP connectivity on the tundra_switch1. One SVI, interface VLAN 2 is needed for management VLAN, whereas two more SVIs—interface VLAN 1GG and interface VLAN 2GG—are nee other routers. The routed interface is configured by first enabling routing and then using the no sw interface command on the port you want to be a routed interface. Example 1-52 shows the necessá configuration of the tundra_switch1.

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