Avaya P880 사용자 설명서

610-0184-095

 30

June 14, 2001

The Legacy CLI is no longer supported in this release except for the 
following command that allows you to implement a new 
configuration to disable the power saving mode of the Phy chip 
(refer to the Frames Transmitted with Cyclic Redundancy Check (CRC) 
Errors section on page 3 under Known Problems and Workarounds:

> port set DisablePowerSave <port> on

The switch may lose a small number of DVMRP neighbor-to-
neighbor probe messages which may cause multicast routing 
instability under heavy loads.

When a tagged IEEE 802.1Q packet arrives on a port that is set to 
“bind-to-all” and the VLAN does not exist on the switch, the packet 
is forwarded to that port’s default VLAN.

To prevent unintended forwarding of unknown VLAN traffic to the 
port’s default VLAN, configure the port default VLAN to “discard”. 

* Note:  Automatic VLAN creation does not work if the port default 

VLAN is “discard”, because the switch does not learn this 
VLAN.

■

Hunt groups can only consist of all layer 2 or all layer 3 
modules. Hunt groups do not support a mixture of layer 2 
and layer 3 modules.

■

When 48-port mode is enabled on the switch, you can 
configure a maximum of thirteen hunt groups on the switch. 

When a large number of VLANs or endstations are on a hunt group, 
it may take several seconds for the link status LED to change upon 
failure.