show mpls label usage

show mpls label usage {static}

Description

Displays the label ranges on the current running system, including configurable and non-configurable ranges.

Syntax Description

usage Displays MPLS label ranges on the current running system, including configurable and non-configurable ranges.
static Displays MPLS label usage of static labels.

Default

N/A.

Usage Guidelines

With the addition of the static PW configuration, there is the need to configure static labels and display more detailed label information. This command displays the label ranges on the current running system, including configurable and non-configurable ranges. The output also includes hardware resource usage to provide better information about MPLS hardware utilization and capacity.

Example

The following command displays label ranges in-use, information about the static label usage, and some of the label hardware usage:

* show mpls lab usage 
Label Type                 Size        Label Range                              
--------------------       -------     -------------------------------
Supported                  1048576     0x00000 - 0xfffff (0 - 1048575)          
Reserved                        16     0x00000 - 0x0000f (0 - 15)               
Static                         300     0x00010 - 0x0013b (16 - 315)             
L3VPN                          255     0x0013c - 0x0023a (316 - 570)            
Dynamic                       7365     0x0023b - 0x01eff (571 - 7935)           
Internal Use                   256     0x01f00 - 0x01fff (7936 - 8191)            

Static Label Configuration Usage
--------------------------------                   
                  In-Use   Avail    Total   %Avail                  
                  ------   ------   ------  ------
Total                 24      276      300     92%  
  Ingress LSP          2                        
  Egress LSP           0                        
  Transit LSP          2                        
  L2VPN               17                        
   CES                 3                        

Label Hardware Resource Usage
-----------------------------                                  
                               Incoming                       Outgoing                                  
                       -----------------------------   ---------------------------                        
                       In-Use   Avail  Total  %Avail   In-Use  Avail   Total %Avail 
                       ------   ------ ------ ------   ------  ------  ------ ------
Static Ingress LSP       -       -         -     -       2       0       0      0% 
Static Transit LSP       0     278       300     92%     0       0       0      0% 
Static Egress LSP        2     278       300     92%     -       -       -      -
Static L2VPN            17     278       300     92%     0       0       0      0%
RSVP-TE Ingress LSP      -       -         -       -     5       0       0      0%
RSVP-TE Transit LSP      0    7342      7365     99%     0       0       0      0%
RSVP-TE Egress LSP       1    7342      7365     99%     -       -       -      -
LDP Ingress LSP          -       -        -       -      5       0       0      0%
LDP Transit LSP          5    7342      7365     99%     5       0       0      0%
LDP Egress LSP           1    7342      7365     99%     -       -       -      -
LDP L2VPN               14    7342      7365     99%    14       0       0      0%
L3VPN                    0     255       255    100%     0       0       0      0%

Here is an example of the static option:

Summit1.2 # show mpls label usage static
Inbound Label      Name                              Peer/Dest        Flags
-----------------  --------------------------------  ---------------  -----
0x22 (34)          green01                           11.100.100.241   2    
0x23 (35)          green01                           11.100.100.243   2    
0x24 (36)          green01                           11.100.100.244   2    
0x27 (39)          green03                           11.100.100.241   2    
0x28 (40)          green03                           11.100.100.243   2    
0x31 (49)          red02                             11.100.100.101   2    
0x32 (50)          red02                             11.100.100.102   2    
0x34 (52)          red02                             11.100.100.241   2    
0x35 (53)          red02                             11.100.100.242   2    
0x36 (54)          red02                             11.100.100.243   2    
0x37 (55)          red02                             11.100.100.244   2    
0x3d (61)          red05                             11.100.100.241   2    
0x3f (63)          red05                             11.100.100.244   2    
0x81 (129)         red04                             11.100.100.101   2    
0x82 (130)         red04                             11.100.100.102   2    
0x84 (132)         red04                             11.100.100.241   2    
0x85 (133)         red04                             11.100.100.242   2    
0x86 (134)         red04                             11.100.100.243   2    
0x87 (135)         red04                             11.100.100.244   2    
0xd1 (209)         red05                             11.100.100.101   2    
0x104 (260)        lspstat02                         11.100.100.101   L    
0x10d (269)        lspstat04                         11.100.100.102   L    

Flags: (2) L2VPN, (C) CES, (L) Static LSP

Static Label Range:      0x10 - 0x13b (16 - 315)
Static Label Statistics: 300 total, 22 in-use, 278 (92%) available

History

This command was first available in ExtremeXOS 15.4.

Platform Availability

This command is available only on the platforms that support MPLS as described in the ExtremeXOS and Switch Engine 31.7 Feature License Requirements document.