Alcatel-Lucent OmniSwitch 10K - Page 40

OmniSwitch OS6860/OS6900/OS10K Troubleshooting Guide Part No.032996-00 Rev.A
AOS Release 7.X and 8.X January 2015
Alcatel-Lucent Page 40 of 148
Dynamic 3400
Authenticated 0
Proxy 0
VRRP 0
When the NI ARP table is full the following message is logged in switch log: "ipni_add_arp_rexmit: Rexmit
List full".
Go to Maintenance Shell and Telnet to port 5008 on the affected unit
OS6860-> su
Entering maintenance shell. Type 'exit' when you are done.
SHASTA #-> telnet 127.2.1.1 5008
IPNI-VRF-0>
Display "rexmit" ARPs:
IPNI-VRF-0> rexmitarps
3400 entries
Display all ARPs..
IPNI-VRF-0> arps
arp_retrieved = 1
Slot 1. NI Arp Table
memaddr destination MAC vlan port flags la_hold expire asktime asked
002321d0 192.168.10.100 00e0b1:93904e 10 2/1/7 2 0 14128 0 0 0x232228
00232260 192.168.20.100 00e0b1:93904e 20 2/1/7 2 0 21508 0 0 0x2322d0
00232308 192.168.30.100 00e0b1:93904e 30 2/1/7 42 0 21839 0 0 0x232378
The ‘arpstat’ output provides the detailed information about events related to ARP.
IPNI-VRF-0> arpstat
ARP Statistics
--------------
num arps : 1.
arp adds : 3.
arp add fails : 0.
arp dels : 1.
arp del fails : 0.
arp flushes : 0.
arp retrieves : 0.
arp changes : 51.
arp chg fails : 0.
arp refresh : 0.
arp ref fails : 0.
arp ref-req sent : 42.
arp allow_snt : 44.
arp allow_rcv : 9.
arp input adds : 0.
arp input chgs : 0.
arp input refs : 0.
arp sl learn : 0.
arp sl dels : 0.
arp sl chgs : 0.
arp expires : 1.
arp expire del : 1.
arp expire chg : 0.
arp send req : 42.
arp send rep : 0.
arp recv req : 0.
arp recv rep : 0.
IPNI-VRF-0>
The below command to see number of gratuitous ARP statistics and other errored ARP packets.