Installation Guide

IBR Installation Guide
Page 15 of 32 Doc # 770-00001-3
Aug. 30, 2013
Prompt
Command
Remarks
IBR58 #
show vlan brief
VLAN Name Status Native Allowed
---- ---------------- --------- ---------------- ---------------------------------------------
1 VLAN1 active ge0 ge0
2 VLAN2 active ge1 ge2 ge3 ge1 ge2 ge3
823 VLAN823 active ge3 ge3
IBR58 #
4.8.6 Confirm that the interfaces were correctly configured.
Prompt
Command
Remarks
IBR58 #
show ip interfaces
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast qlen 1000
link/ether 18:48:d8:00:00:49 brd ff:ff:ff:ff:ff:ff
3: danipc: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast qlen 1000
link/ether 00:24:86:00:00:00 brd ff:ff:ff:ff:ff:ff
4: eth0.1@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue
link/ether 18:48:d8:00:00:49 brd ff:ff:ff:ff:ff:ff
inet 192.168.128.158/24 brd 192.168.128.255 scope global eth0.1
5: eth0.2@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue
link/ether 18:48:d8:00:00:49 brd ff:ff:ff:ff:ff:ff
inet 10.22.12.201/16 brd 10.22.255.255 scope global eth0.2
6: eth0.823@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue
link/ether 18:48:d8:00:00:49 brd ff:ff:ff:ff:ff:ff
inet 10.1.1.158/16 brd 10.1.255.255 scope global eth0.823
IBR58 #
4.8.7 Reviewing the new configuration.
The configuration created in this section creates three distinct interfaces for use on the IBR.
(a) eth0.1 is the management interface on VLAN1 (the default VLAN on IBR). VLAN1 has
been assigned to GigabitEthernet port ge0 and given the IP address 10.21.12.211/16.
This interface is isolated from the other interfaces and can be used to access the IBR and
manage the switch without allowing management traffic to traverse the RF link or go out
onto the network.
(b) eth0.2 is the data interface on VLAN 2, which has been assigned to GigabitEthernet ports
ge1, ge2, and ge3.
Traffic on VLAN2 can be sent across the RF link and out onto the network. It allows all
untagged traffic and traffic tagged with VLAN ID 2 to be sent to the network.
GigabitEthernet ports 1 and 2 are physical ports allowing connections to the provider
network.
GigabitEthernet 3 is dedicated to the IBR RF link and creates a wireless bridge between
two network segments.
(c) eth0.823 is an isolated debug interface on VLAN 823.
VLAN823 will allow traffic only to be sent from one IBR to the other across the wireless
link and requires that the sender be logged onto one of the IBRs.