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CCIE #29033

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Wednesday, June 29, 2011

CRS - CLI Modes

CRS has new modes IOS-XR Modes (some may be familiar to you and others are new)

CLI Modes

Exec Mode - This is where you begin when logging in
RP/0/RP0/CPU0:CRS-1#

Configure Mode - This is where you modify the IOS-XR 
RP/0/RP0/CPU0:CRS-1#config terminal
RP/0/RP0/CPU0:CRS-1(config)#

Controller Sonet Mode
RP/0/RP0/CPU0:CRS-1(config)#controller sonet0/2/0/1
RP/0/RP0/CPU0:CRS-1(config-sonet)# (there are additional sub modes such as "path mode")

Interface Mode 
RP/0/RP0/CPU0:CRS-1(config)#interface pos 0/2/0/1
RP/0/RP0/CPU0:CRS-1(config-if-pos)#

Routing Protocols Mode
EX: Multicast Routing
RP/0/RP0/CPU0:CRS-1(config)#multicast-routing
RP/0/RP0/CPU0:CRS-1(config-mcast-ipv4)#interface all enable

EX: Router OSPF
RP/0/RP0/CPU0:CRS-1(config)#router ospf
RP/0/RP0/CPU0:CRS-1(config-ospf)#

EX: Router ISIS
RP/0/RP0/CPU0:CRS-1(config)#router ISIS
RP/0/RP0/CPU0:CRS-1(config-isis)#

Feel free to provide additional examples

Posted by Packets Analyzed at 5:10 PM
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