Table 332 Arp-Timeout Command; Table 333 Bfd Command; Arp-Timeout - Nokia 7302 Manual

FD 100/320Gbps NT and FX NT IHub Services Guide
6.10.4.3
Table 332
6.10.4.4
Table 333
(1 of 2)
Issue: 13

arp-timeout

arp-timeout command
Item Description
Syntax arp-timeout seconds
no arp-timeout
Context configure>service>ies>interface
Description This command configures the minimum time, in seconds, an ARP entry learned on the IP
interface is stored in the ARP table. ARP entries are automatically refreshed for the below
scenarios:
•
When an ARP request or gratuitous ARP is seen from an IP host
•
If traffic is alive for this ARP then around the last 60 seconds of its timeout ARP will be
refreshed. This ARP refresh will not occur if arp-timeout is configured between 1 and 90
If the arp-timeout value is set to 0 seconds, ARP aging is disabled.
The no form of this command restores arp-timeout to the default value.
Default 14400 seconds
Parameters seconds — The minimum number of seconds a learned ARP entry will be stored in the ARP
table, expressed as a decimal integer. A value of zero specifies that the timer is inoperative
and learned ARP entries will not be aged.
Values: 0 — 65535
bfd
bfd command
Item Description
Syntax bfd transmit-interval [receive receive-interval] [multiplier multiplier
no bfd
Context configure>service>ies>interface
Description This command specifies the bidirectional forwarding detection (BFD) parameters for the
associated IP interface. If no parameters are defined the default values are used.
The multiplier specifies the number of consecutive BFD messages that must be missed from
the peer before the BFD session state is changed to down and the upper level protocols
(OSPF, IS-IS, BGP or PIM) is notified of the fault.
The no form of the command removes BFD from the router interface.
Default no bfd
3HH-11985-AAAA-TQZZA
Internet Enhanced Service
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