Cisco Systems OL-7396-01 Manual De Usuario
11-7
ATM Switch Router Software Configuration Guide
OL-7396-01
Chapter 11
Configuring ATM Routing and PNNI
IISP Configuration
Examples
The following example shows the ATM static route configuration using the show atm route privileged
EXEC command:
EXEC command:
Switch# show atm route
Codes: P - installing Protocol (S - Static, P - PNNI, R - Routing control),
T - Type (I - Internal prefix, E - Exterior prefix, SE -
Summary Exterior prefix, SI - Summary Internal prefix,
ZE - Suppress Summary Exterior, ZI - Suppress Summary Internal)
P T Node/Port St Lev Prefix
~ ~~ ~~~~~~~~~~~~~~~~ ~~ ~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
S E 1 ATM0/0/0 DN 56 47.0091.8100.0000/56
S E 1 ATM0/0/0 DN 0 47.0091.8100.0000.00/64
(E164 Address 1234567)
R SI 1 0 UP 0 47.0091.8100.0000.0041.0b0a.1081/104
R I 1 ATM0 UP 0 47.0091.8100.0000.0041.0b0a.1081.0041.0b0a.1081/152
R I 1 ATM0 UP 0 47.0091.8100.0000.0041.0b0a.1081.4000.0c/128
R SI 1 0 UP 0 47.0091.8100.5670.0000.0000.0000/104
R I 1 ATM0 UP 0 47.0091.8100.5670.0000.0000.0000.0040.0b0a.1081/152
R I 1 ATM0 UP 0 47.0091.8100.5670.0000.0000.0000.4000.0c/128
Configuring ATM Address Groups
ATM address groups allow more than one interface to have the same internal address prefix for the same
static route. These multiple static routes provide load balancing for traffic from an end station.
static route. These multiple static routes provide load balancing for traffic from an end station.
Configure the interfaces in a group by performing the following tasks, beginning in global configuration
mode:
mode:
Example
The following example shows how to configure ATM interface 1/1/0 and ATM interface 3/0/1 in
ATM address group 5:
ATM address group 5:
Switch(config)# interface atm 1/1/0
Switch(config-if)# atm interface-group 5
Switch(config-if)# exit
Switch(config)# interface atm 3/0/1
Switch(config-if)# atm interface-group 5
Command
Purpose
Step 1
Switch(config)# interface atm
card/subcard/port[.vpt#]
Switch(config-if)#
card/subcard/port[.vpt#]
Switch(config-if)#
Specifies an ATM interface and enters interface
configuration mode.
configuration mode.
Step 2
Switch(config-if)# atm interface-group number
Configures the ATM address group.