CANOGA PERKINS CanogaOS Configuration Guide - Manual (Page 70)

CanogaOS Configuration Guide
Proprietary & Confidential Canoga Perkins Metro Ethernet Switches Page 70 of 350
ERPS domain hello timer interval: 1 second(s)
ERPS domain fail timer interval: 3 second(s)
ERPS ring ID: 2
ERPS ring level: sub
ERPS ring 2 node mode: master
ERPS ring 2 node state: complete
ERPS ring 2 primary interface name: eth-0-9
ERPS ring 2 secondary interface name: eth-0-13
9.1.4 Configuring a Multi-Domain Intersecting-Ring Topology
Configure ERPS domain 1 and one ring at switch 1, switch 2 and switch 3. Switch 1 is
configured as ERPS master node and other two switches are configured as ERPS transit nodes.
Besides, Configure ERPS domain 2 and one ring at switch 4, switch 2 and switch 3. Switch 4 is
configured as ERPS master node and other two switches are configured as ERPS transit nodes.
Interface eth-0-20 at Switch 2 & 3 is the multi-domain intersecting interface; therefore it is
configured in both domains.
Note:
z
The ports accessing an ERPS ring must be configured as trunk ports, permitting the traffic of
data VLANs to pass through.
z The ports accessing an ERPS ring must be configured as the members of the control VLAN,
allowing the ERPS packets to be sent and received.
z STP on ports accessing ERPS rings must be disabled.
z The rings within different domains are independent when configuring multi-domain
intersecting rings. Data VLANs in different domains must be isolated from each other.
z Ssecondary port on the master node can not be configured as the common port of the
multi-domain intersecting ring.