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Operation and Maintenance
5-25
9123-A2-GB20-10
July 2000
Table 5-11. IP Routing Table Values (2 of 2)
Column What It Indicates
Hop The number of hops in the route to the destination (1–15).
If 16 appears, the route is in the process of being aged out.
Type The method used to add the route to the table.
H RIP: The route was discovered through Routing Information
Protocol.
The route remains until its TTL (Time to Live) expires, a
better route is provided via RIP, or there is a power reset.
H Loc: The route was added due to the FrameSaver unit’s
local configuration; a Default IP Address or an SNMP
Manager Initial Route Destination have been configured.
The route remains until the unit’s configuration changes.
H NMS: The route was added by a Network Management
System using SNMP (Simple Network Management
Protocol).
The route remains until there is a power reset of the unit.
H ICMP: The route was added because an ICMP (Internet
Control Management Protocol) redirect message was
received from a router indicating a better route to the
destination. That is, a datagram was sent to a router and
the router is informing the datagram source through an
ICMP redirect message of a better route.
H Tmp: The route was added as a temporary route in order to
respond to an IP packet that was received.
The route remains until its TTL expires or there is a power
reset.
Interface Specifies the interface to be used to reach the destination.
H COM: Communications port
H Ethernet: Ethernet port
H PVC
name
: Name of the management PVC
(e.g., PVCMgmt1001)
H Internal: The interface to be used for software loopbacks or
internal device functions in order to reach the destination.
TTL The Time to Live that was set for the route, in seconds: 1 – 999