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- Table of Contents
-
- 08-Layer 3 - IP Services
- 01-HH3C-ARP-RATELIMIT-MIB
- 02-HH3C-ARP-SUPPRESSION-MIB
- 03-HH3C-ARP-TRAP-MIB
- 04-HH3C-BPA-MIB
- 05-HH3C-DHCP-SNOOP2-MIB
- 06-HH3C-DHCP4-CLIENT-MIB
- 07-HH3C-DHCP4-MIB
- 08-HH3C-DHCP6-MIB
- 09-HH3C-FIB-MIB
- 10-HH3C-IP-ADDRESS-MIB
- 11-HH3C-IPFW-MIB
- 12-HH3C-IPV6-ADDRESS-MIB
- 13-HH3C-NAT-MIB
- 14-HH3C-ND-TRAP-MIB
- 15-HH3C-SESSION-MIB
- 16-HH3C-TCP-MIB
- 17-HH3C-TUNNEL-TRAP-MIB
- 18-HH3C-DNS-MIB
- 19-IP-MIB
- 20-IPV6-ICMP-MIB
- 21-IPV6-MIB
- 22-IPV6-TCP-MIB
- 23-IPV6-UDP-MIB
- 24-TCP-MIB
- 25-UDP-MIB
- Related Documents
-
| Title | Size | Download |
|---|---|---|
| 11-HH3C-IPFW-MIB | 50.12 KB |
Contents
hh3cIpfwIfIndex (1.3.6.1.4.1.25506.2.211.2.1.1)
hh3cIpfwPeerAddress (1.3.6.1.4.1.25506.2.211.2.1.2)
hh3cIpfwInterfaceName (1.3.6.1.4.1.25506.2.211.2.1.3)
HH3C-IPFW-MIB
About this MIB
Use this MIB to obtain IP forwarding information and configure IP forwarding.
MIB file name
hh3c-ipfw.mib
Root object
iso(1).org(3).dod(6).internet(1).private(4).enterprises(1).hh3c(25506).hh3cCommon(2).hh3cIpfw(211)
Scalar objects
hh3cIpfwIfIndex (1.3.6.1.4.1.25506.2.211.2.1.1)
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
hh3cIpfwIfIndex (1.3.6.1.4.1.25506.2.211.2.1.1) |
accessible-for-notify |
InterfaceIndex |
Integer32 (1..2147483647) |
Index of the interface from which packets are received. |
As per the MIB. |
hh3cIpfwPeerAddress (1.3.6.1.4.1.25506.2.211.2.1.2)
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
hh3cIpfwPeerAddress (1.3.6.1.4.1.25506.2.211.2.1.2) |
accessible-for-notify |
OCTET STRING |
OCTET STRING (0..255) |
Destination IP address of received packets. |
As per the MIB. |
hh3cIpfwInterfaceName (1.3.6.1.4.1.25506.2.211.2.1.3)
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
hh3cIpfwInterfaceName (1.3.6.1.4.1.25506.2.211.2.1.3) |
accessible-for-notify |
OCTET STRING |
OCTET STRING (0..255) |
Name of the interface from which packets are received. |
As per the MIB. |
Notifications
hh3cIpfwPktNumExcAlarm
Basic information
|
OID |
Event |
Type |
Severity |
Recovery notification |
Default status |
|
1.3.6.1.4.1.25506.2.211.2.0.1 |
Disordered packets detected. |
Error |
Warning |
1.3.6.1.4.1.25506.2.211.2.0.2 (hh3cIpfwPktNumExcAlarmResume) |
ON |
Notification triggers
This notification is generated when the length of the buffered packet queue exceeds the alarm threshold because the device receives a large number of fragments that require reassembly.
System impact
The device received too many fragments, some of which are disordered, and the device cannot complete fragment reassembly in time. This might cause packet loss and affect service operation.
Status control
ON
CLI: Use the snmp-agent trap enable ip-forwarding command.
OFF
CLI: Use the undo snmp-agent trap enable ip-forwarding command.
Object
|
OID (object name) |
Description |
Index |
Type |
Value range |
|
1.3.6.1.4.1.25506.2.211.2.1.1 (hh3cIpfwIfIndex) |
Index of the interface from which the packets are received. |
N/A |
InterfaceIndex |
Integer32 (1..2147483647) |
|
1.3.6.1.4.1.25506.2.211.2.1.2 (hh3cIpfwPeerAddress) |
IP address of the interface from which the packets are received. |
N/A |
OCTET STRING |
OCTET STRING (0..255) |
|
1.3.6.1.4.1.25506.2.211.2.1.3 (hh3cIpfwInterfaceName) |
Name of the interface from which the packets are received. |
N/A |
OCTET STRING |
OCTET STRING (0..255) |
Recommended action
Use the IP address and interface information in the alarm message to identify the fragment source and verify if the fragments are valid. If the fragments are invalid, enable anti-attack measures against the source as a best practice to avoid effect on service operation.
hh3cIpfwPktNumExcAlarmResume
Basic information
|
OID |
Event |
Type |
Severity |
Recovery notification |
Default status |
|
1.3.6.1.4.1.25506.2.211.2.0.2 |
Disordered packet alarm removal |
Recovery |
Warning |
N/A (N/A) |
ON |
Notification triggers
This notification is generated when the threshold exceeding alarm (buffered packet queue length threshold) is removed.
System impact
No impact on services.
Status control
ON
CLI: Use the snmp-agent trap enable ip-forwarding command.
OFF
CLI: Use the undo snmp-agent trap enable ip-forwarding command.
Object
|
OID (object name) |
Description |
Index |
Type |
Value range |
|
1.3.6.1.4.1.25506.2.211.2.1.1 (hh3cIpfwIfIndex) |
Index of the interface from which the packets are received. |
N/A |
InterfaceIndex |
Integer32 (1..2147483647) |
|
1.3.6.1.4.1.25506.2.211.2.1.2 (hh3cIpfwPeerAddress) |
IP address of the interface from which the packets are received. |
N/A |
OCTET STRING |
OCTET STRING (0..255) |
|
1.3.6.1.4.1.25506.2.211.2.1.3 (hh3cIpfwInterfaceName) |
Name of the interface from which the packets are received. |
N/A |
OCTET STRING |
OCTET STRING (0..255) |
Recommended action
No action is required.
