Getting Started
Ethernet Control Port Parameters
A single IP port is defined for all Ethernet control traffic to and from the chassis. The
physical ports used for Ethernet control are by default the control Ethernet ports.
The control ports can raise an alarm during abnormal operational conditions.
The parameters defining the control Ethernet port are as shown in the following
table.
Table 3.2 Ethernet Control Port Parameters
Parameter Values Description Comments
Network Mode Same Network [default]
The interface pair is on the same
subnet.
Read only parameter
Different Network
The interface pair is on different
subnet.
IP Redundancy Mode Active-Active
The same traffic is present on both
interfaces all the time.
Read only parameter.
Active-Standby [default]
The secondary interface is active
only if the primary is down.
Autorevert
Auto-revert to Primary
[default]
Defines which of the interface group.
will be used when connection is lost
Auto-revert to Secondary
Autorevert delay
The delay in seconds before a
redundancy switch occurs, after the
interface link is up. If this is set to 0
then switching happens immediately.
Active Interface Primary, Secondary The currently active interface Read only parameter
Line Speed Auto [default] The connection speed
100 Mbps
1 Gbps
Duplex Mode Auto [default] Auto negotiate the mode
Full Duplex Simultaneously transmit and receive
Half Duplex
Transmit and receive in a time
division manner
Default MAC Address aa:bb:cc:dd:ee:ff
The virtual MAC address of the Gex
interface.
Read only parameter
IP Address aaa.bbb.ccc.ddd
Virtual IP address of the control
interface group
IP address used for control and
configuration of the unit.
Should not be set to 0.0.0.0
Subnet Mask 0.0.0.0 [default]
aaa.bbb.ccc.ddd
Subnet mask for the control interface
group
Default Gateway 0.0.0.0 [default] No defined gateway
aaa.bbb.ccc.ddd
Gateway address for packets
outside the defined subnet
IGMP mode selection IGMP v3 Uses version 3 of the IGMP protocol