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Cisco Cisco IOS Software Release 12.2(33)SRE

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RSVP Fast Local Repair
  show ip rsvp sender
49
Cisco IOS Release 12.2(33)SRB
•
The original PHOP and the original input interface are displayed as shown below.
The following is sample output after a failure:
Router# show ip rsvp sender detail
PATH:
   Tun Dest: 10.2.2.1 Tun ID: 1 Ext Tun ID: 10.2.2.0
   Tun Sender: 10.2.2.0, LSP ID: 126
   Path refreshes arriving on POS0/1 from PHOP 10.0.0.0 on Loopback0
   Session Attr::
     Setup Prio: 0, Holding Prio: 0
     Flags: Local Prot desired, Label Recording, SE Style
     Session Name:tagsw4500-23_t1 
   Traffic params - Rate: 0G bits/sec, Max. burst: 1K bytes
   Fast-Reroute Backup info:
     Inbound  FRR: Active
       Orig Input I/F: POS0/0
       Orig PHOP: 10.1.1.5
       Now using Bkup Filterspec w/ sender: 10.0.0.0 LSP ID: 126
     Outbound FRR: No backup tunnel selected
Notice the following changes:
•
After a failure, PATH refreshes arrive on a different interface and from a different PHOP. 
•
The original PHOP and input interface are shown under Fast-Reroute Backup information, along 
with the FILTERSPEC object that will now be used when sending messages (such as RESV and 
RESVTEAR). 
Example 5: The command output shows all senders.
In the following example, information about all senders is displayed.
Router# show ip rsvp sender
To              From              Pro DPort Sport Prev Hop        I/F  BPS  Bytes
10.2.2.1        10.2.2.0          1   1     59    10.1.1.1        Et1   0G     1K
10.2.2.1        172.31.255.255    1   2     9                           0G     1K
10.2.2.1        10.2.2.0          1   3     12    10.1.1.1        Et1   0G     1K
10.2.2.1        172.31.255.255    1   3     20                          0G     1K
172.16.0.0      172.31.255.255    1   0     23                          0G     1K
172.16.0.0      172.31.255.255    1   1     22                          0G     1K
172.16.0.0      172.31.255.255    1   1000  22                          0G     1K
Table 14
 describes the significant fields shown in the display.
Table 14
show ip rsvp sender Field Descriptions
Field
Description
To
IP address of the receiver.
From
IP address of the sender.
Pro
Protocol code. Code 1 indicates Internet Control Message Protocol 
(ICMP).
DPort
Destination port number.
Sport
Source port number.
Prev Hop
IP address of the previous hop.
I/F
Interface of the previous hop.