Cisco Proprietary Rpr Cisco Ios Configuration Example; Figure 17-8 Cisco Proprietary Rpr Bridge Group - Cisco ONS 15454 SDH Configuration Manual

Cisco Proprietary RPR Cisco IOS Configuration Example

Figure 17-8
All Layer 2 network redundant links (loops) in the connecting network, except the Cisco proprietary
Caution
RPR topology, must be removed for correct operation. Or if loops exist, you must configure STP/RSTP.
To configure the needed interfaces, perform the following procedure, beginning in global configuration
mode:
Command
Step 1
Router(config)# interface type number
Step 2
Router(config-if)# no shutdown
Step 3
Router(config-if)# bridge-group
bridge-group-number
Step 4
Router(config)# interface spr1
Step 5
Router(config-subif)# bridge-group
bridge-group-number
Cisco Proprietary RPR Cisco IOS Configuration Example
Figure 17-5 on page 17-9
configuration. The associated Cisco IOS code is provided in Examples 17-1, 17-2, and 17-3. The
configuration assumes that ML-Series card POS ports are already linked by point-to-point SONET/SDH
circuits configured through CTC.
Example 17-1 SPR Station-ID 1 Configuration
ML-Series# show run
bridge irb
interface SPR1
no ip address
no keepalive
spr station-id 1
Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0
17-16
Cisco Proprietary RPR Bridge Group
Ethernet
Port 0
Ethernet
Port 1
shows a complete example of a Cisco proprietary RPR Cisco IOS
Chapter 17 Configuring Cisco Proprietary Resilient Packet Ring
ML-Series Card
Bridge Group
Purpose
Enters interface configuration mode for the Ethernet
interface joining the bridge group.
Enables the interface.
Creates the specified bridge group and assigns the bridge
group to the interface. Creating the bridge from the
interface configuration disables STP or RSTP
(spanning-disabled), which is recommended for
Cisco proprietary RPR.
Enters interface configuration mode for the SPR
Associates the SPR interface to the specified bridge
group.
POS 0
SPR (RPR)
Interface
POS 1