Add a terse option to show bgp summary to shorten output.
Do not show the following information about the BGP
instances: the number of RIB entries, the table version and the used memory.
The "terse" option can be used in combination with the "remote-as", "neighbor",
"failed" and "established" filters, and with the "wide" option as well.
Before patch:
ubuntu# show bgp summary remote-as 123456
IPv4 Unicast Summary (VRF default):
BGP router identifier X.X.X.X, local AS number XXX vrf-id 0
BGP table version 0
RIB entries 3, using 552 bytes of memory
Peers 5, using 3635 KiB of memory
Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd PfxSnt Desc
10.200.200.2 4 123456 81432 4 0 56092 0 00:00:13 572106 0 N/A
Displayed neighbors 1
Total number of neighbors 4
IPv6 Unicast Summary (VRF default):
BGP router identifier X.X.X.X, local AS number XXX vrf-id 0
BGP table version 0
RIB entries 3, using 552 bytes of memory
Peers 5, using 3635 KiB of memory
Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd PfxSnt Desc
% No matching neighbor
Total number of neighbors 5
After patch:
ubuntu# show bgp summary remote-as 123456 terse
IPv4 Unicast Summary (VRF default):
BGP router identifier X.X.X.X, local AS number XXX vrf-id 0
Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd PfxSnt Desc
10.200.200.2 4 123456 81432 4 0 56092 0 00:00:13 572106 0 N/A
Displayed neighbors 1
Total number of neighbors 4
IPv6 Unicast Summary (VRF default):
BGP router identifier X.X.X.X, local AS number XXX vrf-id 1
% No matching neighbor
Signed-off-by: Louis Scalbert <louis.scalbert@6wind.com>
When filtering sessions on show bgp summary with failed, established,
neighbor and remote-as options, add a counter of displayed neighbors
in addition to the total number of neighbor :
"Displayed neighbors X"
ubuntu# show bgp summary failed remote-as external
IPv4 Unicast Summary (VRF default):
Neighbor EstdCnt DropCnt ResetTime Reason
10.200.200.2 0 0 never Waiting for NHT
172.16.29.2 0 0 never Waiting for NHT
10.22.1.2 0 0 never Waiting for NHT
Displayed neighbors 3
Total number of neighbors 5
Signed-off-by: Louis Scalbert <louis.scalbert@6wind.com>
Display on which VRF/view the neighbor was not found. Useful when
selecting "vrf all".
Before patch:
No such neighbor in this view/vrf
After patch:
No such neighbor in VRF default
Signed-off-by: Louis Scalbert <louis.scalbert@6wind.com>
Modify VRF/view display in show bgp summary:
- to be more concise
- to display on which VRF/view no neighbor was found
Before patch:
ubuntu# show bgp vrf all summary
Instance default:
IPv4 Unicast Summary:
BGP router identifier XX.XX.XX.XX, local AS number XXXX vrf-id 0
(...)
IPv6 Unicast Summary:
Instance private:
IPv4 Unicast Summary:
ubuntu# show bgp vrf all ipv4 multicast summary
% No BGP neighbors found
% No BGP neighbors found
After patch:
ubuntu# show bgp vrf all summary
IPv4 Unicast Summary (VRF default):
BGP router identifier XX.XX.XX.XX, local AS number XXXX vrf-id 0
(...)
IPv6 Unicast Summary (VRF default):
(...)
IPv4 Unicast Summary (VRF private):
(...)
ubuntu# show bgp vrf all ipv4 multicast summary
% No BGP neighbors found in VRF default
% No BGP neighbors found in VRF private
Signed-off-by: Louis Scalbert <louis.scalbert@6wind.com>
Add ability to filter session on show bgp summary by neighbor or
remote AS:
ubuntu# show bgp summary ?
neighbor Show only the specified neighbor session
remote-as Show only the specified remote AS session
ubuntu# show bgp summary neighbor ?
A.B.C.D Neighbor to display information about
WORD Neighbor on BGP configured interface
X:X::X:X Neighbor to display information about
ubuntu# show bgp summary remote-as ?
(1-4294967295) AS number
external External (eBGP) AS sessions
internal Internal (iBGP) AS sessions
This patch includes the documentation and the topotest.
Signed-off-by: Louis Scalbert <louis.scalbert@6wind.com>
Change every `-` to `_` in directory names. This is to avoid mixing _ and -.
Just for consistency and directory sorting properly.
Signed-off-by: Donatas Abraitis <donatas.abraitis@gmail.com>
