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Date: Tue, 14 Jan 2014 13:29:21 +0400
From: Dennis Yusupoff <dyr@smartspb.net>
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To: freebsd-net@freebsd.org
Subject: Re: Showing CDP info in ifconfig?
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Only in case of additional command argument. And why proprietary CDP but
not LLDP?

14.01.2014 13:16, Attila Nagy пишет:
> Hi,
>
> Anybody thought about how useful would be showing CDP info in ifconfig
> output?
>
> Something like this:
> # ifconfig igb2
> igb2: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu
> 1500
> options=401bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,TSO4,VLAN_HWTSO>
>
> ether ac:16:2d:9a:18:ce
> inet6 fe80::ae16:2dff:fe9a:18ce%igb2 prefixlen 64 tentative scopeid 0x3
> inet 10.0.2.2 netmask 0xffffff00 broadcast 10.0.2.255
> nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
> media: Ethernet autoselect (1000baseT <full-duplex>)
> status: active
> neighbor id: DP1106-A05-11-N5K(SSI3235613KZ)
> neighbor ip: 172.28.2.24
> neighborport-id: Ethernet109/1/47
>
> And maybe some other info (like VLAN tags, MTU etc).
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>

-- 
Best regards,
Dennis Yusupoff,
network engineer of
Smart-Telecom ISP
Russia, Saint-Petersburg