HP 6125G HP 6125G & 6125G/XG Blade Switches High Availability Configur - Page 65

Configuring RRPP rings, Configuration guidelines, Configuration procedure

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Step 7. Enter RRPP domain view. 8. Configure protected VLANs for the RRPP domain. Command rrpp domain domain-id protected-vlan reference-instance instance-id-list Remarks N/A By default, no protected VLAN is configured for an RRPP domain. NOTE: When configuring load balancing, you must configure different protected VLANs for different RRPP domains. Configuring RRPP rings When configuring an RRPP ring, you must make some configurations on the ports connecting each node to the RRPP ring before configuring the nodes. RRPP ports (connecting devices to an RRPP ring) must be Layer-2 Ethernet ports or Layer-2 aggregate interfaces and cannot be member ports of any aggregation group, service loopback group, or smart link group. After configuring a Layer-2 aggregate interface as an RRPP port, you can still assign ports to or remove ports from the aggregation group corresponding to the interface. Configuring RRPP ports Perform this configuration on each node's ports intended for accessing RRPP rings. Configuration guidelines • RRPP ports always allow packets of the control VLANs to pass through. • For more information about the port link-type trunk, port trunk permit vlan, and undo stp enable commands, see Layer 2-LAN Switching Command Reference. • The 802.1p priority of trusted packets on the RRPP ports must be configured, so that RRPP packets take higher precedence than data packets when passing through the RRPP ports. For more information about the qos trust dot1p command, see ACL and QoS Command Reference. • Do not enable OAM remote loopback function on an RRPP port. Otherwise, it may cause a temporary broadcast storm. • Do not configure a port accessing an RRPP ring as the destination port of a mirroring group. • Do not configure physical-link-state change suppression time on a port accessing an RRPP ring to accelerate topology convergence. For more information, see the undo link-delay command (Layer 2-LAN Switching Command Reference). Configuration procedure To configure RRPP ports: Step 1. Enter system view. 2. Enter Layer 2 Ethernet interface view or Layer 2 aggregation interface view. Command system-view interface interface-type interface-number Remarks N/A N/A 58

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58
Step
Command
Remarks
7.
Enter RRPP domain view.
rrpp domain
domain-id
N/A
8.
Configure protected VLANs
for the RRPP domain.
protected-vlan reference-instance
instance-id-list
By default, no protected VLAN is
configured for an RRPP domain.
NOTE:
When configuring load balancing, you must configure different protected VLANs for different RRPP
domains.
Configuring RRPP rings
When configuring an RRPP ring, you must make some configurations on the ports connecting each node
to the RRPP ring before configuring the nodes.
RRPP ports (connecting devices to an RRPP ring) must be Layer-2 Ethernet ports or Layer-2 aggregate
interfaces and cannot be member ports of any aggregation group, service loopback group, or smart link
group.
After configuring a Layer-2 aggregate interface as an RRPP port, you can still assign ports to or remove
ports from the aggregation group corresponding to the interface.
Configuring RRPP ports
Perform this configuration on each node’s ports intended for accessing RRPP rings.
Configuration guidelines
•
RRPP ports always allow packets of the control VLANs to pass through.
•
For more information about the
port link-type trunk
,
port trunk permit vlan
, and
undo stp enable
commands, see
Layer 2—LAN Switching Command Reference
.
•
The 802.1p priority of trusted packets on the RRPP ports must be configured, so that RRPP packets
take higher precedence than data packets when passing through the RRPP ports. For more
information about the
qos trust dot1p
command, see
ACL and QoS Command Reference
.
•
Do not enable OAM remote loopback function on an RRPP port. Otherwise, it may cause a
temporary broadcast storm.
•
Do not configure a port accessing an RRPP ring as the destination port of a mirroring group.
•
Do not configure physical-link-state change suppression time on a port accessing an RRPP ring to
accelerate topology convergence. For more information, see the
undo link-delay
command
(
Layer
2—LAN Switching Command Reference
).
Configuration procedure
To configure RRPP ports:
Step
Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Enter Layer 2 Ethernet
interface view or Layer 2
aggregation interface view.
interface
interface-type
interface-number
N/A