Netgear XCM8806 - 8800 SERIES 6-SLOT CHASSIS SWITCH 사용자 설명서

To allow an unlimited number of SA entries, use 0 (zero) as the value for <max-sa>.

To display the SA cache limit, use the following command:

show msdp [peer {detail} | {peer} <remoteaddr>] {vr <vrname>}

Redundancy

Because the peering relationship between MSDP peers is based on TCP connections, after a 
failover occurs the TCP connections need to be re-established again. All SA cache entries 
learned from the old peering relationships must be flushed and relearned again on new TCP 
connections. 

On a dual MSM system, MSDP runs simultaneously on both MSMs. During failover, the 
MSDP process on the active MSM receives and processes all control messages. MSDP on 
the standby MSM is in a down state, and doesn’t receive, transmit, or process any control 
messages. If the active MSM fails, the MSDP process loses all state information and the 
standby MSM becomes active. However, the failover from the active MSM to the standby 
MSM causes MSDP to loses all state information and dynamic data, so it is not a hitless 
failover.

On fixed-configuration, stackable switches, an MSDP process failure brings down the switch.

Scaling Limits

SNMP MIBs

SNMP MIB access is not supported for MSDP.

Configuration Examples

This section provides the following configuration examples:

Chassis

32

16,000

8

Stackable

16

8,000

8

PC

12

8,000

4