Edge Node Configuration - 3Com 7757 Configuration Manual

912 C 82: RRPP C
HAPTER
Transit Node
Configuration Example
Edge Node
Configuration
Configuration
Prerequisites
ONFIGURATION
c
CAUTION:
The control VLAN of an RRPP domain cannot be a static VLAN already created
■
on the switch. If you configure a dynamic VLAN as the control VLAN of an
RRPP domain, the VLAN becomes a static VLAN automatically.
You are not recommended to configure a VLAN as both an RRPP control VLAN
■
and a remote-probe VLAN. (Refer to "Mirroring Configuration" on page 685
for information about remote-probe VLAN.)
You are not recommended to configure a VLAN as both an RRPP control VLAN
■
and an isolate-user-VLAN/sub VLAN. (Refer to "Isolate-User-VLAN
Configuration" on page 113 and "Configuring a Sub VLAN" on page 122.)
Before creating an RRPP ring, you must create a control VLAN.
■
RRPP and loopback test functions are mutually exclusive. You must disenable
■
the loopback test on the primary/secondary port of the master/transit node and
the common/edge port of the edge node.
When deleting an RRPP domain by using the undo rrpp domain command,
■
make sure no RRPP ring exists in the RRPP domain.
The ring ID must be unique in the same RRPP domain.
■
Network requirements
Define the switch as a node in RRPP domain 1.
■
Define VLAN 4092 as the control VLAN
■
Define the switch as a transit node on primary ring 1 in RRPP domain 1,
■
GigabitEthernet2/0/1 as the primary port, and GigabitEthernet2/0/2 as the
secondary port.
Configuration procedure
c
CAUTION: Make sure that the switch ports connecting the Ethernet rings have
been configured as trunk ports. All ports allow data VLAN packets to pass. And
STP has been disenabled on all the ports connecting the Ethernet rings.
<SW7750> system-view
[SW7750] rrpp domain 1
[SW7750-rrpp-domain-1] control-vlan 4092
[SW7750-rrpp-domain-1] ring 1 node-mode transit primary-port Gigabit
Ethernet2/0/1 secondary-port GigabitEthernet2/0/2 level 0
[SW7750-rrpp-domain-1] ring 1 enable
[SW7750-rrpp-domain-1] quit
[SW7750] rrpp enable
[SW7750] display rrpp brief
[SW7750] display rrpp verbose domain 1
[SW7750] display rrpp statistics domain 1
The switch ports connecting the Ethernet rings have been configured as trunk
ports. All ports allow data VLAN packets to pass. And STP has been disenabled on
all the ports connecting the Ethernet rings.