Huawei Quidway S6500 Series Command Manual

Command Manual - Routing Protocol
Quidway S6500 Series Ethernet Switches Chapter 3 OSPF Configuration Commands
Huawei Technologies Proprietary
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Description
Using ospf timer poll command, you can configure the poll Hello packet interval on
NBMA and p2mp network. Using undo ospf timer poll command, you can restore the
default poll interval.
On the NBMA and p2mp network, if a neighbor is invalid, the Hello packet will be
transmitted regularly according to the poll seconds. You can configure the poll
seconds to specify how often the interface transmits Hello packet before it establishes
adjacency with the adjacent router. Poll seconds should be no less than 3 times of
Hello.
Example
# Configure to transmit poll Hello packet from interface Vlan-interface 2 every 120
seconds.
[Quidway-Vlan-interface2] ospf timer poll 120
3.1.42 ospf timer retransmit
Syntax
ospf timer retransmit interval
undo ospf timer retransmit
View
Interface view
Parameter
interval: Interval in second for re-transmitting LSA on an interface. It ranges from 1 to
3600. The default value is 5 seconds.
Description
Using ospf timer retransmit command, you can configure the interval for LSA
re-transmitting on an interface. Using undo ospf timer retransmit command, you can
restore the default interval value for LSA re-transmitting on the interface.
If a router running OSPF transmits a "link state advertisement" (LSA) to the peer, it
needs to wait for the acknowledgement packet from the peer. If no acknowledgement is
received from the peer within the LSA retransmit, this LSA will be re-transmitted. This
command can change the interval of re-transmitting LSA. However, according to
RFC2328, the LSA retransmit between adjacent routers should not be set too short.
Otherwise, unexpected re-transmission will be caused.

Huawei Quidway S6500 Series Specifications

General

Brand	Huawei
Model	Quidway S6500 Series
Category	Network Router
Language	English