Monitoring Ethernet Switching - Juniper EX Series User Manual

Table 100: Summary of Key Routing Information Output Fields (continued)
Field Values
Preference The preference is the individual preference value for
the route.
Next-Hop Network layer address of the directly reachable
neighboring system (if applicable) and the interface
used to reach it.
Age How long the route has been active.
State Flags for this route.
AS Path AS path through which the route was learned. The
letters of the AS path indicate the path origin:
I —IGP.
E —EGP.
—Incomplete. Typically, the AS path was
?
aggregated.
Related
Documentation

Monitoring Ethernet Switching

Purpose
Copyright © 2017, Juniper Networks, Inc.
Configuring Static Routing (J-Web Procedure) on page 148
Configuring Static Routing (CLI Procedure)
Layer 3 Protocols Supported on EX Series Switches
NOTE: This topic applies only to the J-Web Application package.
Use the monitoring feature to view details that the EX Series switch maintains in its
Ethernet switching table. These are details about the nodes on the LAN, such as VLAN
name, VLAN ID, member interfaces, MAC addresses, and so on.
Chapter 16: Monitoring Tasks
Additional Information
The route preference is used as one of the route
selection criteria.
If a next hop is listed as Discard
destination address is discarded rather than routed.
This value generally means that the route is a static
route for which the discard attribute has been set.
If a next hop is listed as
Reject
destination address is rejected. This value generally
means that the address is unreachable. For example,
if the address is a configured interface address and the
interface is unavailable, traffic bound for that address
is rejected.
If a next hop is listed as Local , the destination is an
address on the host (either the loopback address or
Ethernet management port 0 address, for example).
There are many possible flags.
, all traffic with that
, all traffic with that
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