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- Table of Contents
-
- 05-Layer 3 - IP Services
- 01-HH3C-ARP-RATELIMIT-MIB
- 02-HH3C-ARP-SUPPRESSION-MIB
- 03-HH3C-ARP-TRAP-MIB
- 04-HH3C-DHCP-SNOOP2-MIB
- 05-HH3C-DHCP4-CLIENT-MIB
- 06-HH3C-DHCP4-MIB
- 07-HH3C-DNS-MIB
- 08-HH3C-FIB-MIB
- 09-HH3C-IP-ADDRESS-MIB
- 10-HH3C-IPV6-ADDRESS-MIB
- 11-HH3C-ND-TRAP-MIB
- 12-HH3C-TCP-MIB
- 13-IP-FORWARD-MIB
- 14-IP-MIB
- 15-IPV6-ICMP-MIB
- 16-IPV6-MIB
- 17-IPV6-TCP-MIB
- 18-IPV6-UDP-MIB
- 19-TCP-MIB
- 20-UDP-MIB
- Related Documents
-
| Title | Size | Download |
|---|---|---|
| 01-HH3C-ARP-RATELIMIT-MIB | 63.56 KB |
HH3C-ARP-RATELIMIT-MIB
About this MIB
This MIB contains ARP rate limiting notifications.
MIB file name
hh3c-arp-ratelimit.mib
Root object
iso(1).org(3).dod(6).internet(1).private(4).enterprises(1).hh3c(25506).hh3cCommon(2).hh3cARPRatelimit(110)
Scalar objects
hh3cARPRatelimitTrapVer
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
hh3cARPRatelimitTrapVer (1.3.6.1.4.1.25506.2.110.1.1.1.1) |
accessible-for-notify |
Unsigned32 |
1 |
SNMP version. |
As per the MIB. |
hh3cARPRatelimitTrapCount
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
hh3cARPRatelimitTrapCount (1.3.6.1.4.1.25506.2.110.1.1.1.2) |
accessible-for-notify |
Unsigned32 |
Standard MIB values. |
ARP packet rate limit. |
As per the MIB. |
hh3cARPRatelimitTrapMsg
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
hh3cARPRatelimitTrapMsg (1.3.6.1.4.1.25506.2.110.1.1.1.3) |
accessible-for-notify |
OCTET STRING |
SIZE (1..254) |
ARP packet rate limit notification. |
As per the MIB. |
Tabular objects
hh3cARPRatelimitConfigTable
About this table
This table obtains the ARP packet rate on an interface.
Support for operations
|
Create |
Edit/Modify |
Delete |
Read |
|
Not supported |
Not supported |
Not supported |
Not supported |
Columns
The table index is ifIndex.
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
hh3cARPRatelimitValue (1.3.6.1.4.1.25506.2.110.1.2.1.1.1) |
read-write |
Unsigned32 |
Standard MIB values. |
ARP packet rate. |
Not supported. |
Notifications
hh3cARPRatelimitOverspeedTrap
Basic information
|
OID |
Event |
Type |
Severity |
Recovery notification |
Default status |
|
1.3.6.1.4.1.25506.2.110.1.1.0.1 |
Rate of ARP packets delivered to the CPU on a device exceeded the threshold. |
Informational |
Warning |
N/A |
OFF |
Notification triggers
This notification is generated when the ARP packet rate on an interface exceeds the upper limit.
System impact
The interface discards ARP packets that exceed the rate limit. This might affect ARP learning and responding, resulting in communication failure.
Status control
ON
CLI: Use the snmp-agent trap enable arp rate-limit command.
OFF
CLI: Use the undo snmp-agent trap enable arp rate-limit command.
Objects
|
OID (object name) |
Description |
Index nodes |
Type |
Value range |
|
1.3.6.1.4.1.25506.2.110.1.1.1.1 (hh3cARPRatelimitTrapVer) |
Version of the trap. |
N/A |
Unsigned32 |
1 |
|
1.3.6.1.4.1.25506.2.110.1.1.1.2 (hh3cARPRatelimitTrapCount) |
Alarm threshold that the ARP packet rate exceeded. |
N/A |
Unsigned32 |
Standard MIB values. |
|
1.3.6.1.4.1.25506.2.110.1.1.1.3 (hh3cARPRatelimitTrapMsg) |
Trap messages. |
N/A |
OCTET STRING |
SIZE (1..254) |
Recommended action
To resolve this issue:
1. Execute the arp rate-limit command to set a higher ARP packet rate limit for the interface.
2. If the issue persists, collect configuration files and alarm information, and then contact H3C Support for help.
