Set ICMP (Dest Unreachable/Host) behavior for TCP packets.
tcp-rst : If a TCP packet can not be delivered/forwarded
to destination (e.g. no matching route exists,
interface down/blocked), the TCP-Connection
is terminated by sending a TCP-RST message
(a TCP packet with RST-bit set in TCP-header)
back to the originator of the packet.
This is the default behavior of the system.
The TCP RST message is send INSTEAD of an
ICMP 'Destination-Unreachable/Host' message.
If ipIcmpDestUnreachHost is set to disabled(2),
no TCP-RST message is sent back.
icmp : TCP traffic is handled like all other IP traffic.
(see description of ipIcmpDestUnreachHost)
Parsed from file mibip.mib.txt
Company: bintec
Module: BIANCA-BRICK-IP-MIB
Child arc 0 is used to translate between SNMPv1 and SNMPv2 notification parameters as explained in IETF RFC 2576, section 3.
ipIcmpDestUnreachHostTcp OBJECT-TYPE SYNTAX INTEGER { tcp-rst(1), icmp(2) } ACCESS read-write STATUS mandatory DESCRIPTION "Set ICMP (Dest Unreachable/Host) behavior for TCP packets. tcp-rst : If a TCP packet can not be delivered/forwarded to destination (e.g. no matching route exists, interface down/blocked), the TCP-Connection is terminated by sending a TCP-RST message (a TCP packet with RST-bit set in TCP-header) back to the originator of the packet. This is the default behavior of the system. The TCP RST message is send INSTEAD of an ICMP 'Destination-Unreachable/Host' message. If ipIcmpDestUnreachHost is set to disabled(2), no TCP-RST message is sent back. icmp : TCP traffic is handled like all other IP traffic. (see description of ipIcmpDestUnreachHost) " ::= { ipIcmp 6 }
| OID | Name | Sub children | Sub Nodes Total | Description |
|---|---|---|---|---|
| 1.3.6.1.4.1.272.4.5.32.6.0 | ipIcmpDestUnreachHostTcp | 0 | 0 | None |
| OID | Name | Sub children | Sub Nodes Total | Description |
|---|---|---|---|---|
| 1.3.6.1.4.1.272.4.5.32.1 | ipIcmpSourceQuench | 1 | 1 | enabled : If an IP packet is discarded due to congestion, the system sends an ICMP 'Source-Quench' message back to the originator… |
| 1.3.6.1.4.1.272.4.5.32.2 | ipIcmpTimeExceededTrans | 1 | 1 | enabled : If an IP packet could not be delivered/forwarded to destination due to packet TTL (Time to live) or dialup-interface ti… |
| 1.3.6.1.4.1.272.4.5.32.3 | ipIcmpTimeExceededFrag | 1 | 1 | enabled : If an IP packet could not be delivered/forwarded to destination due to fragment-reassembly timeout, the system sends an… |
| 1.3.6.1.4.1.272.4.5.32.4 | ipIcmpDestUnreachFrag | 1 | 1 | enabled : If an IP packet could not be delivered/forwarded to destination due to MTU/Dont-Fragment error (packet must be fragment… |
| 1.3.6.1.4.1.272.4.5.32.5 | ipIcmpDestUnreachHost | 1 | 1 | enabled : If an IP packet could not be delivered/forwarded to destination due to routing errors (e.g. no matching route exists, i… |
| 1.3.6.1.4.1.272.4.5.32.7 | ipIcmpDestUnreachProto | 1 | 1 | enabled: If an IP packet addressed to local system could not be handled due to unsupported protocol type in IP packet-header (e.g… |
| 1.3.6.1.4.1.272.4.5.32.8 | ipIcmpEchoReply | 1 | 1 | enabled : each incoming ICMP 'Echo-Request' message addressed to local system is answered with an ICMP 'Echo-Reply' message. This … |
| 1.3.6.1.4.1.272.4.5.32.9 | ipIcmpMaskReply | 1 | 1 | enabled : each incoming ICMP 'Mask-Request' message addressed to local system is answered with an ICMP 'Mask-Reply' message. This … |