doc: Add show ip route summary documentation

Add a bit of doc for the `show ip route summary` command

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
This commit is contained in:
Donald Sharp 2019-09-06 20:36:28 -04:00
parent ae813e21a6
commit a3fd74f7b0

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@ -374,6 +374,14 @@ commands in relationship to VRF. Here is an extract of some of those commands:
This command will dump the routing tables within the vrf scope. If `vrf all`
is executed, all routing tables will be dumped.
.. index:: show <ip|ipv6> route summary [vrf VRF] [table TABLENO] [prefix]
.. clicmd:: show <ip|ipv6> route summary [vrf VRF] [table TABLENO] [prefix]
This command will dump a summary output of the specified VRF and TABLENO
combination. If neither VRF or TABLENO is specified FRR defaults to
the default vrf and default table. If prefix is specified dump the
number of prefix routes.
By using the :option:`-n` option, the *Linux network namespace* will be mapped
over the *Zebra* VRF. One nice feature that is possible by handling *Linux
network namespace* is the ability to name default VRF. At startup, *Zebra*