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Supported Traps
SNMPv2-MIB: coldStart
SNMPv2-MIB: authenticationFailure
IF-MIB: linkUp
IF-MIB: linkDown
UCD-SNMP-MIB: ucdShutdown
RMON-MIB: risingAlarm
RMON-MIB: fallingAlarm
VRRP: vrrpTrapNewMaster
VRRP: vrrpTrapAuthFailure
EGP (rfc1213): egpNeighborLoss
BGP4-MIB: bgpEstablished
BGP4-MIB: bgpBackwardTransition
Table 5.2: Supported Traps
SNMP and OpenArchitect Interface Definitions
OpenArchitect, defines three types of devices:
zre physical port
zrl trunk of ports
zhp interface consisting of ports (zres) and trunks of ports
(zrls)
A
zrl
(trunk device) is treated as an aggregate of its constituent
zres
(ports). A
zhp
is an
aggregate of its immediately contributing sub-interfaces (
zre's
and
zrl
'
s
). The ports that make
up a trunk do not contribute to the
zhp
.
The administrative status of a
zre
and
zhp
are independent of each other. If the administrative
status is down, then the operational status will be down independent of the underlying link state.
You must ifconfig up the
zres
to see the operational link status for a
zre
. When the
administrative status is up, the operational status is dependent on the underlying physical state.
For example, if
zhp0
contains
zre1
and
zre2
the following would be true for the operational
status given the administrative status is up on
zre1
,
zre2
, and
zhp0
:
Ethernet Switch Blade User's Guide release 3.2.2j page 80