1-86
Catalyst 3750-X and 3560-X Switch Software Configuration Guide
OL-25303-03
Chapter 1 Configuring IP Unicast Routing
Configuring Multi-VRF CE
Beginning in privileged EXEC mode, follow these steps to configure OSPF in the VPN:
Use the
no
router ospf
process-id
vrf
vrf-name
global configuration command to disassociate the VPN
forwarding table from the OSPF routing process.
Configuring BGP PE to CE Routing Sessions
Beginning in privileged EXEC mode, follow these steps to configure a BGP PE to CE routing session:
Use the
no
router bgp
autonomous-system-number
global configuration command to delete the BGP
routing process. Use the command with keywords to delete routing characteristics.
Command
Purpose
Step 1
configure terminal
Enter global configuration mode.
Step 2
router ospf
process-id
vrf
vrf-name
Enable OSPF routing, specify a VPN forwarding table, and enter router
configuration mode.
Step 3
log-adjacency-changes
(Optional) Log changes in the adjacency state. This is the default state.
Step 4
redistribute bgp
autonomous-system-number
subnets
Set the switch to redistribute information from the BGP network to the
OSPF network.
Step 5
network
network-number
area
area-id
Define a network address and mask on which OSPF runs and the area ID
for that network address.
Step 6
end
Return to privileged EXEC mode.
Step 7
show ip ospf
process-id
Verify the configuration of the OSPF network.
Step 8
copy running-config startup-config
(Optional) Save your entries in the configuration file.
Command
Purpose
Step 1
configure terminal
Enter global configuration mode.
Step 2
router bgp
autonomous-system-number
Configure the BGP routing process with the AS number passed to other
BGP routers, and enter router configuration mode.
Step 3
network
network-number
mask
network-mask
Specify a network and mask to announce using BGP.
Step 4
redistribute ospf
process-id
match
internal
Set the switch to redistribute OSPF internal routes.
Step 5
network
network-number
area
area-id
Define a network address and mask on which OSPF runs and the area ID
for that network address.
Step 6
address-family ipv4 vrf
vrf-name
Define BGP parameters for PE to CE routing sessions, and enter VRF
address-family mode.
Step 7
neighbor
address
remote-as
as-number
Define a BGP session between PE and CE routers.
Step 8
neighbor
address
activate
Activate the advertisement of the IPv4 address family.
Step 9
end
Return to privileged EXEC mode.
Step 10
show ip bgp
[
ipv4
] [
neighbors
]
Verify BGP configuration.
Step 11
copy running-config startup-config
(Optional) Save your entries in the configuration file.
Содержание Catalyst 3560-X Series
Страница 12: ...Contents 10 Catalyst 3750 X and 3560 X Switch Software Configuration Guide OL 25303 03 ...
Страница 13: ...Contents 11 Catalyst 3750 X and 3560 X Switch Software Configuration Guide OL 25303 03 ...
Страница 14: ...Contents 12 Catalyst 3750 X and 3560 X Switch Software Configuration Guide OL 25303 03 ...
Страница 15: ...Contents 13 Catalyst 3750 X and 3560 X Switch Software Configuration Guide OL 25303 03 ...
Страница 16: ...Contents 14 Catalyst 3750 X and 3560 X Switch Software Configuration Guide OL 25303 03 ...
Страница 17: ...Contents 15 Catalyst 3750 X and 3560 X Switch Software Configuration Guide OL 25303 03 ...
Страница 18: ...Contents 16 Catalyst 3750 X and 3560 X Switch Software Configuration Guide OL 25303 03 ...
Страница 19: ...Contents 17 Catalyst 3750 X and 3560 X Switch Software Configuration Guide OL 25303 03 ...
Страница 20: ...Contents 18 Catalyst 3750 X and 3560 X Switch Software Configuration Guide OL 25303 03 ...
Страница 21: ...Contents 19 Catalyst 3750 X and 3560 X Switch Software Configuration Guide OL 25303 03 ...
Страница 22: ...Contents 20 Catalyst 3750 X and 3560 X Switch Software Configuration Guide OL 25303 03 ...
Страница 23: ...Contents 21 Catalyst 3750 X and 3560 X Switch Software Configuration Guide OL 25303 03 ...
Страница 24: ...Contents 22 Catalyst 3750 X and 3560 X Switch Software Configuration Guide OL 25303 03 ...
Страница 25: ...Contents 23 Catalyst 3750 X and 3560 X Switch Software Configuration Guide OL 25303 03 ...
Страница 26: ...Contents 24 Catalyst 3750 X and 3560 X Switch Software Configuration Guide OL 25303 03 ...
Страница 27: ...Contents 25 Catalyst 3750 X and 3560 X Switch Software Configuration Guide OL 25303 03 ...
Страница 28: ...Contents 26 Catalyst 3750 X and 3560 X Switch Software Configuration Guide OL 25303 03 ...
Страница 29: ...Contents 27 Catalyst 3750 X and 3560 X Switch Software Configuration Guide OL 25303 03 ...
Страница 30: ...Contents 28 Catalyst 3750 X and 3560 X Switch Software Configuration Guide OL 25303 03 ...
Страница 31: ...Contents 29 Catalyst 3750 X and 3560 X Switch Software Configuration Guide OL 25303 03 ...
Страница 32: ...Contents 30 Catalyst 3750 X and 3560 X Switch Software Configuration Guide OL 25303 03 ...
Страница 33: ...Contents 31 Catalyst 3750 X and 3560 X Switch Software Configuration Guide OL 25303 03 ...
Страница 34: ...Contents 32 Catalyst 3750 X and 3560 X Switch Software Configuration Guide OL 25303 03 ...
Страница 35: ...Contents 33 Catalyst 3750 X and 3560 X Switch Software Configuration Guide OL 25303 03 ...
Страница 36: ...Contents 34 Catalyst 3750 X and 3560 X Switch Software Configuration Guide OL 25303 03 ...
Страница 37: ...Contents 35 Catalyst 3750 X and 3560 X Switch Software Configuration Guide OL 25303 03 ...
Страница 38: ...Contents 36 Catalyst 3750 X and 3560 X Switch Software Configuration Guide OL 25303 03 ...
Страница 42: ...56 Catalyst 3750 X and 3560 X Switch Software Configuration Guide OL 25303 03 Preface ...
Страница 1416: ...1 36 Catalyst 3750 X and 3560 X Switch Software Configuration Guide OL 25303 03 Chapter 1 Troubleshooting Troubleshooting Tables ...
Страница 1538: ...Index IN 58 Catalyst 3750 X and 3560 X Switch Software Configuration Guide OL 25303 03 ...