3Com 3C16630A User Manual page 58

3-30 C 3: U
HAPTER
The Resilience feature is available from VT100, Transcend or another
SNMP Manager. Details of how to use the Port Resilience screen are
given in
The management facility can only recognize loss of link/light on a local
port.
Suitable application of an alarm can activate the resilience feature. If a
port is receiving a number of errors, an alarm set on the error counter
can trigger change-over to its resilient partner. See
WARNING: Security may be set up at the same time as Resilience, but
only using a network manager.
3Com SuperStack II Repeater Resilience
---MAIN---
Unit Port
2
Figure 3-18 Repeater Resilience Screen
All the fields are read-only. To change the configuration of a resilient
link, select the link then select OK. The Port Resilience screen, showing
details of the chosen link, will be displayed.
MAIN Unit This field shows the identifier of the unit that the main port
belongs to.
MAIN Port This field shows the identifier of the main port.
STANDBY Unit This field shows the identifier of the unit that the
standby port belongs to.
VT100 M
SING THE
"Port Resilience"
--STANDBY--
Unit Port
3 2
OK
I
ANAGEMENT NTERFACE
on page 3-39.
Pair
State
4 Active
CANCEL
Appendix E.
Active Pair
Port Enable
Main Enabled
DUA1663-0BAA03