show route summary
Syntax
show route summary <logical-system (all | logical-system-name)> <table routing-table-name> <rib-sharding (main | rib-shard-name)>
Syntax (EX Series Switches)
show route summary
Operational mode
cli mode
cli-pfe mode.
Description
Display summary statistics about the entries in the routing
table. Additionally,
displays summary of FIB compression statistics in cli-pfe mode. (PTX and
ACX series devices).
CPU utilization might increase while the device learns routes. We recommend that you use
the show route summary command after the device learns and enters the
routes into the routing table. Depending on the size of your network, this might take
several minutes. If you receive a “timeout communicating with routing daemon” error when
using the show route summary command, wait several minutes before
attempting to use the command again. This is not a critical system error, but you might
experience a delay in using the command-line interface (CLI).
Options
| none |
Display summary statistics about the entries in the routing table. |
| logical-system (all | logical-system-name) |
(Optional) Perform this operation on all logical systems or on a particular logical system. |
| table routing-table-name |
(Optional) Display summary statistics for all routing tables whose name begins with
this string (for example, inet.0 and
inet6.0 are both displayed when you run the |
| rib-sharding (main | rib-shard-name) |
(Optional) Display name of the rib shard. |
Required Privilege Level
view
Output Fields
Table 1 lists the output fields
for the show route summary command. Output fields are listed in the
approximate order in which they appear.
|
Field Name |
Field Description |
|---|---|
|
Router ID |
Address of the local routing device. |
|
Highwater Mark |
High-water mark data of routing and forwarding (RIB/FIB) table routes and VRFs in a system. Shows the following details:
The high-water mark data can also be viewed in the syslog at the LOG_NOTICE level. |
|
routing-table-name |
Name of the routing table example:
|
|
destinations |
Number of destinations for which there are routes in the routing table. |
|
routes |
Number of routes in the routing table:
|
|
Restart complete |
All protocols have restarted for this routing table. Restart state:
For example, if the output shows-
|
|
Limit/Threshold |
Displays the configured route limits for the routing table set with the
maximum-prefixes and the
|
|
Direct |
Routes on the directly connected network. |
|
Local |
Local routes. |
|
protocol-name |
Name of the protocol from which the route was learned. For example, OSPF, RSVP, and Static. |
| Output fields for CLI-PFE mode (ACX7100-32C, ACX7100-48L, and ACX7509 Devices) that display route table statistics at the PFE (for example, IPv4, IPv6, MPLS Route Tables) | |
| Index | Routing table index number. |
| Routes | Number of active routes |
| Size(b) | Size of the packets #chk w SME. |
| Prefixes | Actual number of routes published by the peer devices. |
| Aggr | Number of aggregated routes generated by the PFE after compression that includes valid next hops |
| Installed | Number of routes installed on the ACX device. |
| Comp(%) | Route table compression percentage. |
Sample Output
- show route summary
- show route summary (cli-pfe mode in ACX7100-32C, ACX7100-48L, and ACX7509 Devices)
show route summary
user@host> show route summary
Autonomous system number: 69
Router ID: 10.255.71.52
Highwater Mark (All time / Time averaged watermark)
RIB Unique destination routes: 51 at 2020-06-15 13:54:01 / 51
RIB routes : 52 at 2020-06-15 13:54:01 / 52
FIB routes : 33 at 2020-06-15 13:54:01 / 33
VRF type routing instances : 0 at 2020-06-15 13:54:00
Maximum-ECMP: 32
inet.0: 24 destinations, 25 routes (23 active, 0 holddown, 1 hidden)
Restart Complete
Direct: 6 routes, 5 active
Local: 4 routes, 4 active
OSPF: 5 routes, 4 active
Static: 7 routes, 7 active
IGMP: 1 routes, 1 active
PIM: 2 routes, 2 active
inet.3: 2 destinations, 2 routes (2 active, 0 holddown, 0 hidden)
Restart Complete
RSVP: 2 routes, 2 active
iso.0: 1 destinations, 1 routes (1 active, 0 holddown, 0 hidden)
Restart Complete
Direct: 1 routes, 1 active
mpls.0: 7 destinations, 7 routes (5 active, 0 holddown, 2 hidden)
Restart Complete
MPLS: 3 routes, 3 active
VPLS: 4 routes, 2 active
inet6.0: 5 destinations, 5 routes (5 active, 0 holddown, 0 hidden)
Restart Complete
Direct: 2 routes, 2 active
PIM: 2 routes, 2 active
MLD: 1 routes, 1 active
green.l2vpn.0: 4 destinations, 4 routes (4 active, 0 holddown, 0 hidden)
Restart Complete
BGP: 2 routes, 2 active
L2VPN: 2 routes, 2 active
red.l2vpn.0: 3 destinations, 3 routes (3 active, 0 holddown, 0 hidden)
Restart Complete
BGP: 2 routes, 2 active
L2VPN: 1 routes, 1 active
bgp.l2vpn.0: 4 destinations, 4 routes (4 active, 0 holddown, 0 hidden)
Restart Complete
BGP: 4 routes, 4 active
show route summary (cli-pfe mode in ACX7100-32C, ACX7100-48L, and ACX7509 Devices)
The following command shows the route summary information in cli-pfe
mode only:
user@host:pfe> show route summary IPv4 Route Tables: Index Routes Size(b) Prefixes Aggr Installed Comp(%) -------- ---------- ---------- --------- --------- ---------- ------ Default 10095472 1569927632 5000016 4999986 11525 100 1 0 0 0 0 0 0 51 10 1040 5 0 5 0 36738 10 1040 5 0 5 0 IPv6 Route Tables: Index Routes Size(b) Prefixes Aggr Installed Comp(%) -------- ---------- ---------- --------- --------- ---------- ------ 0 IPv6 1300025 1299963 62 100 1 IPv6 0 0 0 0 51 IPv6 6 0 6 0 36738 IPv6 6 0 6 0 MPLS Route Tables: Index Routes Size(b) Prefixes Aggr Installed Comp(%) -------- ---------- ---------- --------- --------- ---------- ------ Default 14 1456 7 0 7 - 52 2 208 1 0 1 - IPv6 Route Tables: Index Routes Size(b) Prefixes Aggr Installed Comp(%) -------- ---------- ---------- --------- --------- ---------- ------ Default 27 2808 13 0 16 4294967273 1 0 0 0 0 0 0 51 12 1248 6 0 6 0 53 12 1248 6 0 6 0 36738 12 1248 6 0 6 0 CLNP Route Tables: Index Routes Size(b) Prefixes Aggr Installed Comp(%) -------- ---------- ---------- --------- --------- ---------- ------ Default 4 416 2 0 2 - 51 2 208 1 0 1 -
- show route summary table (with rib-sharding configured)
- show route summary table
- show route summary table (with Route Limits Configured for the Routing Table)
- show route summary rib-sharding
show route summary table (with rib-sharding configured)
The following command shows the route summary information in junos-bgpshard0 thread only:
user@host> show route summary rib-sharding junos-bgpshard0
Autonomous system number: 1
Router ID: 2.2.2.1
inet.0: 774078 destinations, 1547602 routes (774078 active, 0 holddown, 0 hidden)
Direct: 108 routes, 108 active
Local: 7 routes, 7 active
OSPF: 408 routes, 408 active
BGP: 1547048 routes, 773524 active
Static: 31 routes, 31 active
junos-main::inet.0: 774078 destinations, 774078 routes (774078 active, 0 holddown, 0 hidden)
Direct: 108 routes, 108 active
Local: 7 routes, 7 active
OSPF: 408 routes, 408 active
BGP: 773524 routes, 773524 active
Static: 31 routes, 31 active
junos-bgpshard0::inet.0: 258448 destinations, 516635 routes (258448 active, 0 holddown, 0 hidden)
BGP: 516374 routes, 258187 active
junos-bgpshard1::inet.0: 258129 destinations, 515997 routes (258129 active, 0 holddown, 0 hidden)
BGP: 515736 routes, 257868 active
junos-bgpshard2::inet.0: 257731 destinations, 515200 routes (257731 active, 0 holddown, 0 hidden)
BGP: 514938 routes, 257469 active
__raass__inet.inet.0: 1 destinations, 1 routes (1 active, 0 holddown, 0 hidden)
RaaS: 1 routes, 1 active
iso.0: 1 destinations, 1 routes (1 active, 0 holddown, 0 hidden)
Direct: 1 routes, 1 active
inet6.0: 3 destinations, 3 routes (3 active, 0 holddown, 0 hidden)
Direct: 2 routes, 2 active
INET6: 1 routes, 1 active
junos-main::inet6.0: 3 destinations, 3 routes (3 active, 0 holddown, 0 hidden)
Direct: 2 routes, 2 active
INET6: 1 routes, 1 active
show route summary table
user@host> show route summary table inet
Router ID: 192.168.0.1
inet.0: 32 destinations, 34 routes (31 active, 0 holddown, 1 hidden)
Direct: 6 routes, 5 active
Local: 9 routes, 9 active
OSPF: 3 routes, 1 active
Static: 13 routes, 13 active
IGMP: 1 routes, 1 active
PIM: 2 routes, 2 active
inet.1: 1 destinations, 1 routes (1 active, 0 holddown, 0 hidden)
Multicast: 1 routes, 1 active
inet6.0: 3 destinations, 3 routes (3 active, 0 holddown, 0 hidden)
Local: 1 routes, 1 active
PIM: 2 routes, 2 active
inet6.1: 1 destinations, 1 routes (1 active, 0 holddown, 0 hidden)
Multicast: 1 routes, 1 active
show route summary table (with Route Limits Configured for the Routing Table)
user@host> show route summary table VPN-A.inet.0
Autonomous system number: 100
Router ID: 10.255.182.142
VPN-A.inet.0: 13 destinations, 14 routes (13 active, 0 holddown, 0 hidden)
Limit/Threshold: 2000/200 destinations 20/12 routes
Direct: 2 routes, 2 active
Local: 1 routes, 1 active
OSPF: 4 routes, 3 active
BGP: 4 routes, 4 active
IGMP: 1 routes, 1 active
PIM: 2 routes, 2 activeshow route summary rib-sharding
user@host> show route summary rib-sharding junos-bgpshard14
Autonomous system number: 100
Router ID: 20.255.255.10
inet.0: 54 destinations, 54 routes (54 active, 0 holddown, 0 hidden)
Direct: 29 routes, 29 active
Local: 25 routes, 25 active
iso.0: 1 destinations, 1 routes (1 active, 0 holddown, 0 hidden)
Direct: 1 routes, 1 active
inet6.0: 14 destinations, 14 routes (14 active, 0 holddown, 0 hidden)
Local: 14 routes, 14 activeRelease Information
Command introduced before Junos OS Release 7.4.
rib-sharding option introduced for cRPD Release 20.1R1.