Reference Guide

B - BGP Derived, IA - OSPF Inter Area E1 - OSPF External Type 1, E2 - OSPF External Type 2 N1 -
OSPF NSSA External Type 1, N2 - OSPF NSSA External Type 2
S U - Unnumbered Peer, L - Leaked Route, K – Kernel P – Net Prototype
C 9.0.0.0/24 [0/0] directly connected, 0/1
P 56.6.6.0/24 [1/1] via 9.0.0.2, 01d:22h:15m, 0/1 hw-failure
show ip route ecmp-groups
This command reports all current ECMP groups in the IPv4 routing table. An ECMP group is a set of two
or more next hops used in one or more routes. The groups are numbered arbitrarily from 1 to n. The
output indicates the number of next hops in the group and the number of routes that use the set of
next hops. The output lists the IPv4 address and outgoing interface of each next hop in each group.
Format show ip route ecmp-groups
Mode Privileged EXEC
The following example shows CLI display output for the command.
(router) #show ip route ecmp-groups
ECMP Group 1 with 2 next hops (used by 1 route)
172.20.33.100 on interface 2/33
172.20.34.100 on interface 2/34
ECMP Group 2 with 3 next hops (used by 1 route)
172.20.32.100 on interface 2/32
172.20.33.100 on interface 2/33
172.20.34.100 on interface 2/34
ECMP Group 3 with 4 next hops (used by 1 route)
172.20.31.100 on interface 2/31
172.20.32.100 on interface 2/32
172.20.33.100 on interface 2/33
172.20.34.100 on interface 2/34
show ip route hw-failure
Use this command to display the routes that failed to be added to the hardware due to hash errors or a
table full condition.
Format
show ip route hw-failure
Mode Privileged EXEC
The following example displays the command output.
(Extreme 220) (Config) #ip route net-prototype 66.6.6.0/24 9.0.0.2 4
(Extreme 220) (Routing) #show ip route connected
Route Codes: R - RIP Derived, O - OSPF Derived, C - Connected, S - Static
B - BGP Derived, IA - OSPF Inter Area
E1 - OSPF External Type 1, E2 - OSPF External Type 2
N1 - OSPF NSSA External Type 1, N2 - OSPF NSSA External Type 2
S U - Unnumbered Peer, L - Leaked Route, K – Kernel
P – Net Prototype
C 9.0.0.0/24 [0/0] directly connected, 0/1
C 8.0.0.0/24 [0/0] directly connected, 0/2
(Extreme 220) (Routing) #show ip route hw-failure
Route Codes: R - RIP Derived, O - OSPF Derived, C - Connected, S - Static
B - BGP Derived, IA - OSPF Inter Area
Routing Commands
ExtremeSwitching 200 Series: Command Reference Guide for version 01 .02.04.0007 525