Nortel Networks NN47200-503 manual Displaying global Ecmp configuration

206IP Routing Configuration and Management

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Ip Route

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DSTMASKNEXT COST VLAN PORT PROT TYPE PRF

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0.0.0.0	0.0.0.0	10.100.111.1	10	1	19	S	IB	5
3.3.3.0	255.255.255.0	3.3.3.1	1	2	-	C	DB	0
4.4.4.0	255.255.255.0	4.4.4.1	1	2	-	C	DB	0
5.5.5.0	255.255.255.0	5.5.5.1	1	2	-	C	DB	0
10.10.10.0	255.255.255.0	10.10.10.1	1	5	-	C	DB	0
10.100.111.0	255.255.255.0	10.100.111.200	1	1	-	C	DB	0
Total Routes:	6

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TYPE Legend: I=Indirect Route, D=Direct Route, A=Alternative Route, B=Best Route,E=Ecmp Route, U=Unresolved Route, N=Not in HW

Paths shown with the letter E in the TYPE column are designated equal-cost paths. In this example, two routes to IP address 10.1.40.0 and two routes to IP address 10.1.30.0 are displayed.

Displaying global ECMP configuration

To confirm global ECMP configuration, use the show ecmp command. A sample output from this command is displayed below:

5530-24TFD# show ecmp

Protocol MAX-PATH

-------- --------

static:1

rip:2

ospf:4

IP routing configuration using the Java Device Manager

This section describes the procedures for IP routing configuration using the Java Device Manager (JDM).

Layer 3 routable VLANs

The Nortel Ethernet Routing Switch 5500 Series are Layer 3 (L3) switches. This means that a regular L2 VLAN becomes a routable L3 VLAN if an IP address and MAC address are attached to the VLAN. When routing is enabled in L3 mode, every L3 VLAN is capable of routing as well as carrying the management traffic. The user can use any L3 VLAN instead of the Management VLAN to manage the switch.

This section covers the functionality in the Java Device Manager used to make Layer 3 Routable VLANs possible.

Nortel Ethernet Routing Switch 5500 Series

Configuration-IP Routing Protocols

NN47200-503 03.01 Standard

5.127 August 2007

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