Destination IPv4 or IPv6 address for link verification.
Note
The Destination IP address must be within the same subnet as the source interface.
state
N/A
Administrative state for link verification for the IP interface.
enabled – turned on and active
disabled (default) – not in use
Non-mandatory parameter descriptions for Link Monitor
linkDetectionGroup
N/A
<LDG name> – The name of the link detection group to which this link monitor belongs.
linkMonitor
1-23
<LM name> – The name of a link monitor that monitors a link to a destination for a specific interface.
interface
N/A
<interface name> – The name of the IP or management interface to be monitored.
Note
IP or MGMT interface can be configured depending on the type that is configured for the Link Detection Group.
interfaceGroup
N/A
<IG name> – The name of the IP interface group to be monitored.
probeOnStandby
N/A
Use this flag to enable/disable probing on the Standby port for the specified Link Monitor.
disabled – Use this option to disable probing on Standby port when the router does not respond properly to the ARP/NUD probes. For additional details, see "Link Detection Support" topic at SBC Redundancy.
enabled (default) – Use this option to allow probing on the Standby port.
Note
This flag is only visible on
Spacevars
0
series2
systems and used when Router cannot reply to the ARP probe with a required unicast destination MAC address.
physicalPort
N/A
Physical port associated with the IP interface to be monitored. In a redundancy configuration, pkt0_p is paired with pkt0_s and pkt1_p is paired with pkt1_s.
pkt0_p – Packet 0 primary port.
pkt0_s – Packet 0 secondary port.
pkt1_p – Packet 1 primary port.
pkt1_s – Packet 1 secondary port.
Note
This parameter is only visible on
Spacevars
0
series2
systems.
reattemptTimer
N/A
Time to wait for a link verification reattempt. Minimum timer value is 300 (milliseconds).
Note
reattemptTimer has no default for LinkMonitor. The default for LinkDetectionGroup is 1000 (milliseconds).
responseTimer
N/A
Time to wait for a link verification attempt. Minimum timer value is 300 (milliseconds).
Note
responseTimer has no default value for LinkMonitor. The default value for LinkDetectionGroup is 1000 (milliseconds).
retries
N/A
Specifies the number of retries before link verification is considered failed. Minimum is 1.
Note
retries has no default for LinkMonitor. The default for LinkDetectionGroup is 3.
verifyTimer
1000-60000
Time interval between link verification attempts, in milliseconds.
Note
verifyTimer has no default value for LinkMonitor. The default timer value for LinkDetectionGroup is 15000 (milliseconds).