Ip cidr route group (rfc 2096), Ip cidr route group, Rfc 2096) – Paradyne Hotwire Routers User Manual

Page 80

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Traps & MIBs

C-8

6371-A2-GB20-10

August 2000

Table C-5.

IP Group Objects (2 of 2)

Object

Setting/Contents

Description

ipNetToMediaTable
(ip 22)

This table allows access to
contents of the ARP cache.

This table is implemented with read/write access.

ipNetToMediaType
(ipNetToMediaEntry
4)

Supported for ARP table entries.

H

other(1) – Entry is incomplete.

H

invalid(2) – Invalidates corresponding entry in the
ipNetToMediaTable.

H

dynamic(3) – Results in a response with a badValue
error status. Dynamic ARP table entries will still
display with the correct dynamic (3) value, but a Set
is not allowed.

H

static(4)

IP CIDR Route Group (RFC 2096)

This MIB obsoletes and replaces IP Group from MIB II. The IP CIDR Route
Group objects are supported for all data paths currently configured to carry IP
data to or from the device (i.e., the DSL and Ethernet interfaces). All of the
objects in this group are fully supported except as noted in Table C-6. The IP
Forwarding Group is not supported.

Table C-6.

IP CIDR Route Group Objects (1 of 2)

Object

Description

Setting/Contents

ipCidrRouteTable
(ipForward 4)

Replaces the ipRouteTable in
MIB II. It adds knowledge of
autonomous system of the next
hop, multiple next hops, policy
routing, and classless
inter-domain routing.

This is a read/write table. If an interface route is deleted
but not the corresponding upstream route (such as with
DHCP relay), an SNMP Get for this object will still show
a table entry for the address and mask assigned to the
interface.

H

reject(2) – Value for route type and the
ipCidrRouteDownstreamValid will be false.

ipCidrRouteDest
(ipCidrRouteEntry 1)

Serves as an index to the
routing table.

This object cannot take a Multicast (Class D) address
value.

ipCidrRouteMask
(ipCidrRouteEntry 2)

This is the mask that is logical-
ANDed with the destination
address.

This is the mask before being compared to the value in
the ipCidrRouteDest field.

ipCidrRouteTos
(ipCidrRouteEntry 3)

The policy specifier is the IP
Table of the Service field.

This object will always be 0 (zero).

ipCidrRouteNextHop
(ipCidrRouteEntry 4)

The next hop route IP address
for remote routes.

If there is no router, the value is 0.0.0.0.

ipCidrRouteIfIndex
(ipCidrRouteEntry 5)

Corresponds to the IfIndex
value.

Identifies the local interface through which the next hop
of the route should be reached.

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