Enterprise

Community Forums Switches

S5700-28X-LI-24S-AC Dynamic mac-address table

Created: Sep 27, 2017 07:12:51Latest reply: Sep 28, 2017 00:52:07 1116 2 0 0

Rewarded Hi-coins： 3 (problem resolved)

display all floors ^#1

Hello,

I have a switch mentioned in topic. And I had connected to it optical rings with RSTP configured.

The number of hosts, connected to switch in total about 500.

Hosts separated in 7 VLANs and after boot and interfaces start I receive SNMP message:

ARP/4/ARP_THRESHOLDEXCEED_TRAP:OID [OID] The number of ARP entries exceeded the threshold. (entPhysicalIndex=[INTEGER], Slot name=[OCTET], Threshold=204, Number of dynamic ARP entries=205, Number of static ARP entries=0).

Result of :

[WS.1-diagnose]disp arp all

IP ADDRESS MAC ADDRESS EXPIRE(M) TYPE INTERFACE VPN-INSTANCE

VLAN

------------------------------------------------------------------------------

10.10.2.1 84ad-58b3-3bdf I - Vlanif2

10.10.2.39 0018-8511-6e4a 11 D-02 GE0/0/7

######### ########## ########## ######

10.10.11.28 0018-8513-aa55 9 D-011 GE0/0/24

10.10.11.5 0018-8513-b7c2 9 D-011 GE0/0/24

------------------------------------------------------------------------------

Total:263 Dynamic:256 Static:0 Interface:7

Amount of dynamic arp entries during switch operation remains stable - 256. .

As a result I cannot reach random hosts by ping or any other way, expereincing routing and multiply other connection issues.

I can not use static mac-address records due to ring topology in RSTP configuratuion

OS Revision V200R010

My question is - how I can raise amount of dynamic mac-address records?

Thank You in advance

x
convention：

I have this problem too (0) Favorite(0) Report

Featured Answers

mangix Created Sep 28, 2017 00:52:07

can you show the configuration pls i think you have configured arp limit

x
convention：

New_Commer--->切换到此号

All Answers

gululu Admin Created Sep 28, 2017 00:41:24

waiting for help

x
convention：

Come on！

mangix Created Sep 28, 2017 00:52:07

can you show the configuration pls i think you have configured arp limit

x
convention：

New_Commer--->切换到此号

Notice: To protect the legitimate rights and interests of you, the community, and third parties, do not release content that may bring legal risks to all parties, including but are not limited to the following:

Politically sensitive content
Content concerning pornography, gambling, and drug abuse
Content that may disclose or infringe upon others ' commercial secrets, intellectual properties, including trade marks, copyrights, and patents, and personal privacy

Do not share your account and password with others. All operations performed using your account will be regarded as your own actions and all consequences arising therefrom will be borne by you. For details, see " Privacy."

S5700-28X-LI-24S-AC Dynamic mac-address table

Third Party’s Trade Secret

`@trans`bright_future`~trans`

`@trans`drinking_poetry`~trans`

Enterprise

Consumer

Corporate

Carriers

S5700-28X-LI-24S-AC Dynamic mac-address table

Third Party’s Trade Secret

`@trans`bright_future`~trans`

`@trans`drinking_poetry`~trans`