VRRP virtual router table

The following table has been replaced by the VRRP and VRRP-E virtual router configuration table. The new table is presented in the section VRRP and VRRP-E virtual router configuration table.

Name, OID, and syntax

Access

Description

snVrrpVirRtrTable

brcdIp.1.2.12.3.1

None

The VRRP virtual router table.

snVrrpVirRtrPort

brcdIp.1.2.12.3.1.1.1

Syntax: Integer32

Read-only

Shows the port number of this VRRP interface.

snVrrpVirRtrId

brcdIp.1.2.12.3.1.1.2

Syntax: Integer

Read-only

Shows the VRID that has been configured on this interface. If multiple VRIDs are configured, there is an entry for each VRID.

snVrrpVirRtrOwnership

brcdIp.1.2.12.3.1.1.3

Syntax: Integer

Read-write

Indicates the owner of the router interface. The owner or master router owns the IP addresses associated with the VRID:

  • incomplete(0) - No IP address has been assigned to this VRRP router interface.
  • owner(1) - The owner or the master router is the owner of the VRRP router interface.
  • backup(2) - The backup router is the owner of the interface.
snVrrpVirRtrCfgPriority

brcdIp.1.2.12.3.1.1.4

Syntax: Integer

Read-write

Applies only if the VRRP virtual router table object is set to backup(2).

It indicates the backup router’s preferability to becoming the active router for the interface. The higher the number, the higher the priority. If two or more devices are tied with the highest priority, the backup interface with the highest IP address becomes the active router for the VRID.

Valid values: 3 - 254

Default: 100

snVrrpVirRtrTrackPriority

brcdIp.1.2.12.3.1.1.5

Syntax: Integer

Read-write

Applies to interfaces that are configured with track ports.

It indicates the priority of the track ports. A higher number indicates a higher priority. Track port priority is always lower than the VRRP virtual router table priority.

This object is adjusted dynamically with the VRRP virtual router table object when the track port state first changes from up to down.

Valid values: 1 - 254

snVrrpVirRtrCurrPriority

brcdIp.1.2.12.3.1.1.6

Syntax: Integer

Read-only

The current VRRP priority of this Layer 3 Switch for the VRID. The current priority can differ from the configured priority for the following reasons:

  • The VRID is still in the initialization stage and has not yet become a master or backup. In this case, the current priority is 0.
  • The VRID is configured with track ports and the link on a tracked interface has gone down.

A higher number indicates a higher priority.

This object is adjusted dynamically with the VRRP virtual router table object.

Valid values: 1 - 254

snVrrpVirRtrHelloInt

brcdIp.1.2.12.3.1.1.7

Syntax: Integer

Read-write

Shows the number of seconds between hello messages that are sent between the master and the backup.

Valid values: 1 - 84 seconds

Default: 1 second

snVrrpVirRtrDeadInt

brcdIp.1.2.12.3.1.1.8

Syntax: Integer

Read-write

Applies only to VRRP backups.

It shows the configured value for the dead interval. The dead interval is the number of seconds that a backup router waits for a hello message from the VRID master before determining that the master is no longer active.

If the master does not send a hello message before the dead interval expires, the backups negotiate (compare priorities) to select a new master for the VRID.

Valid values: 0 - 84 seconds. A value of 0 means that this object has not been configured.

Default: 0 seconds

snVrrpVirRtrPreemptMode

brcdIp.1.2.12.3.1.1.9

Syntax: Integer

Read-write

Indicates if the backup preempt mode is enabled. The backup preempt mode prevents a backup router with a higher VRRP priority from taking control of the VRID from another backup router that has a lower priority, but has already assumed control of the VRID:

  • disabled(0) - Prohibit preemption.
  • enabled(1) - Allow preemption.

Default: enabled(1)

snVrrpVirRtrState

brcdIp.1.2.12.3.1.1.10

Syntax: Integer

Read-only

Specifies the state of the VRRP router’s interface:

  • init(0) - Initialization state.
  • master(1) - Master state.
  • backup(2) - Backup state.
snVrrpVirRtrActivate

brcdIp.1.2.12.3.1.1.11

Syntax: Integer

Read-write

Indicates if the VRRP router feature is enabled.

  • disabled(0) - The VRRP Router is deactivated.
  • enabled(1) - The VRRP Router has been activated.
snVrrpVirRtrIpAddrMask

brcdIp.1.2.12.3.1.1.12

Syntax: Octet String

Read-write

The number of IP addresses of this virtual router of this interface.

snVrrpVirRtrTrackPortMask

brcdIp.1.2.12.3.1.1.13

Syntax: Octet String

Read-write

This object was obsoleted and replaced by VRRP virtual router table.

It specifies the identity of the physical port whose state is to be monitored. Each bit represents a port on a device.

There can be up to 64 octets in this object:

  • Chassis devices can have up to 32 octets.
  • Stackable devices can have up to 4 octets.

Default: 0 octets

If this object is configured on an interface, then the preference level for the interface will be adjusted dynamically, depending on the state of the track port:

  • When the track port states first changes from up to down, the interface’s preference level is reduced by the value of the Preference Level parameter.
  • The next time the track port state changes from down to up, the interface’s preference level is increased by the amount specified by the preference level.
snVrrpVirRtrTrackVifMask

brcdIp.1.2.12.3.1.1.14

Syntax: Octet String

Read-write

This object was obsoleted and replaced by VRRP virtual router table.

It specifies the identity of the virtual interface whose state is to be monitored. Each bit represents a port on a device.

Valid values:

  • Chassis devices can have up to 32 octets.
  • Stackable devices can have up to 4 octets.

Default: 0 octets

If this object is configured on an interface, then the preference level for the interface will be adjusted dynamically, depending on the state of the track port:

  • When the track port states first changes from up to down, the interface’s preference level is reduced by the value of the preference level parameter.
  • The next time the track port state changes from down to up, the interface’s preference level is increased by the amount specified by the preference level.
snVrrpVirRtrRowStatus

brcdIp.1.2.12.3.1.1.15

Syntax: Integer

Read-write

Controls the management of the table rows. The following values can be written:

  • delete(3) - Delete the row.
  • create(4) - Create a new row.
  • modify(5) - Modify an existing row.

If the row exists, then a SET with a value of create(4) returns a "bad value" error. Deleted rows are removed from the table immediately.

The following values can be returned on reads:

  • noSuch(0) - No such row.
  • invalid(1) - Row is inoperative.
  • valid(2) - Row exists and is valid.
snVrrpVirRtrRxArpPktDropCnts

brcdIp.1.2.12.3.1.1.16

Syntax: Counter32

Read-only

Shows the number of ARP packets addressed to the interface that were dropped.

snVrrpVirRtrRxIpPktDropCnts

brcdIp.1.2.12.3.1.1.17

Syntax: Counter32

Read-only

Shows the number of IP packets addressed to the interface that were dropped.

snVrrpVirRtrRxPortMismatchCnts

brcdIp.1.2.12.3.1.1.18

Syntax: Counter32

Read-only

Shows the number of packets received that did not match the configuration for the receiving interface.

snVrrpVirRtrRxNumOfIpMismatchCnts

brcdIp.1.2.12.3.1.1.19

Syntax: Counter32

Read-only

Shows the number of packets received that did not match the configured IP addresses.

snVrrpVirRtrRxIpMismatchCnts

brcdIp.1.2.12.3.1.1.20

Syntax: Counter32

Read-only

Shows the number of receive VRRP IP addresses that did not match the configured VRRP addresses.

snVrrpVirRtrRxHelloIntMismatchCnts

brcdIp.1.2.12.3.1.1.21

Syntax: Counter32

Read-only

Shows the number of packets received that did not match the configured hello interval.

snVrrpVirRtrRxPriorityZeroFromMasterCnts

brcdIp.1.2.12.3.1.1.22

Syntax: Counter32

Read-only

Shows the counts of the virtual router interface with priority zero from the master.

snVrrpVirRtrRxHigherPriorityCnts

brcdIp.1.2.12.3.1.1.23

Syntax: Counter32

Read-only

Shows the number of VRRP packets received by the interface that had a higher backup priority for the VRID than what this interface’s backup priority is.

snVrrpVirRtrTransToMasterStateCnts

brcdIp.1.2.12.3.1.1.24

Syntax: Counter32

Read-only

Shows the number of times this interface has changed from the backup state to the master state for the VRID.

snVrrpVirRtrTransToBackupStateCnts

brcdIp.1.2.12.3.1.1.25

Syntax: Counter32

Read-only

Shows the number of times this interface has changed from the master state to the backup state for the VRID.

snVrrpVirRtrCurrDeadInt

brcdIp.1.2.12.3.1.1.26

Syntax: Integer32

Read-only

Shows the number of seconds a backup waits for a hello message from the master before determining that the master is no longer active. If the master does not send a hello message before the dead interval expires, the backups negotiate (compare priorities) to select a new master.

snVrrpVirRtrTrackPortList

brcdIp.1.2.12.3.1.1.27

Syntax: Octet String

Read-write

This object specifies the identity of the physical port whose state is to be monitored.

Each port index is a 16-bit integer in big-endian order. The first 8 bits are the slot number; the next 8 bits are the port number. Default value is 0 length octet string.

If this object is configured on an interface, then the preference level for the interface will be adjusted dynamically, depending on the state of the track port:

  • When the track port state first changes from up to down, the interface’s preference level is reduced by the value of the preference level parameter.
  • The next time the track port state changes from down to up, the interface’s preference level is increased by the amount specified by the preference level.
snVrrpVirRtrTrackVifPortList

brcdIp.1.2.12.3.1.1.28

Syntax: Octet String

Read-write

This object specifies the identity of the virtual interface whose state is to be monitored.

Each port index is a 16-bit integer in big-endian order. The first 8 bits are the slot number; the next 8 bits are the port number. Default value is 0 length octet string.

If this object is configured on an interface, then the preference level for the interface will be adjusted dynamically, depending on the state of the track port:

snVrrpVirRtrTrackVifPortList

(Continued)

  • When the track port states first changes from up to down, the interface’s preference level is reduced by the value of the preference level parameter.
  • The next time the track port state changes from down to up, the interface’s preference level is increased by the amount specified by the preference level.