Enterasys ssr-glx19-02 Guía Del Usuario

the upper frame. For details on using the Table toolbar, see 

.

Obtain DVMRP Next Hop information if you want to display information about the next 
hop to which the SSR is sending IP multicast packets. This information includes details 
about a hop's source and indicates whether the hop has downstream neighbors. To access 
such information:

1.

If you are not in the Front Panel view, switch to it by clicking the CoreWatch main 
window. 

2.

Select the Monitor menu, choose Routing State, choose DVMRP State, and then 
choose DVMRP Next Hop Table.

A DVMRP Next Hop table similar to the following appears:

Source IP Address

Indicates the network address of the source for which the table 
entry contains multicast routing information. This address is 
combined with a source's network mask to identify that 
source.

Source Subnet Mask

Indicates the network mask of the source for which the table 
entry contains multicast routing information. This mask is 
combined with a source's network address to identify that 
source.

Upstream Neighbor

Identifies the address of the upstream neighbor from which 
the source's IP packets are received. The upstream neighbor is 
a Reverse Path Forwarding (RPF) neighbor. RPF is a routing 
technique that finds the next neighbor by determining which 
router send the SSR the packet.

IP Interface

Identifies the index of the interface on which IP datagrams 
sent by the source are received.

Route Metric

Indicates the hop count to the source's subnet.

Expiration Time

Indicates the minimum amount of time remaining before the 
route's entry will be deleted from the DVMRP Routing table.

Up Time

Indicates how long ago the SSR learned of the route.