3Com Switch 4800G 24-Port - Page 1150

1150 CHAPTER 90: RRPP CONFIGURATION
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CAUTION:
■ The control VLAN configured for an RRPP domain must be a new one.
■ Control VLAN configuration is required for configuring an RRPP ring.
■ A Ring ID cannot be applied to more than one RRPP ring in an RRPP domain.
■ You must first configure the primary ring and then the sub ring when
configuring an edge node. Moreover, you must remove all sub ring
configurations before deleting the primary ring configuration of an edge node.
However, the RRPP ring enabled cannot be deleted.
■ To use the undo rrpp domain command to remove an RRPP domain, you
must ensure the RRPP domain has no RRPP ring.
Edge Node
Configuration Example
Networking requirements
■ Specify the device in RRPP domain 1;
■ Set VLAN 4092 as the control VLAN;
■ Specify the device as the transit node of primary ring 1 in RRPP domain 1,
GigabitEthernet 1/0/1 as the primary port and GigabitEthernet 1/0/2 as the
secondary port;
■ Specify the device as the edge node of sub ring 2 in RRPP domain 1,
GigabitEthernet 1/0/2 as a common port and GigabitEthernet 1/0/4 as an edge
port.
Create an RRPP domain and
enter its view
rrpp domain domain-id Required
Specify a control VLAN for the
RRPP domain
control-vlan vlan-id Required
Specify the current device as
the transit node of the
primary ring, and specify the
primary port and the
secondary port
ring ring-id node-mode
transit [ primary-port
interface-type
interface-number ]
[ secondary-port
interface-type
interface-number ] level
level-value
Required
Specify the current device as
the edge node of a sub ring,
and specify the common port
and the edge port
ring ring-id node-mode
edge [ common-port
interface-type
interface-number ]
[ edge-port interface-type
interface-number ]
Required
Enable the primary ring ring ring-id enable Required
By default, the RRPP ring is
disabled.
Enable the sub ring ring ring-id enable Required
By default, the RRPP ring is
disabled.
Return to system view quit -
Enable RRPP rrpp enable Required
By default, RRPP is disabled.
To do… Use the command… Remarks