底辺エンジニアの備忘録

30過ぎて、記憶力低下が著しい為、メモ代わりにしていく予定。 自身のスキルが低いので、内容の正確さは保障できません・・・OTL

JUNIPER_RTG

JuniperのRTG検証。
RTGCiscoでいうところのFlex-Link機能

f:id:klock_3rd:20180701155118p:plain

↑で検証

EX2200-24T-4G側のAE0をプライマリ、AE1をセカンダリとして検証

 

EX2200-24T側Config

set interfaces ge-0/0/0 ether-options 802.3ad ae0
set interfaces ge-0/0/1 ether-options 802.3ad ae0
set interfaces ge-0/0/2 ether-options 802.3ad ae1
set interfaces ge-0/0/3 ether-options 802.3ad ae1

set interfaces ae0 aggregated-ether-options lacp active
set interfaces ae0 aggregated-ether-options lacp periodic fast
set interfaces ae0 unit 0 family ethernet-switching
set interfaces ae1 aggregated-ether-options lacp active
set interfaces ae1 aggregated-ether-options lacp periodic fast
set interfaces ae1 unit 0 family ethernet-switching

set protocols rstp interface ae0.0 disable
set protocols rstp interface ae1.0 disable

set ethernet-switching-options redundant-trunk-group group RTG interface ae0.0 primary
set ethernet-switching-options redundant-trunk-group group RTG interface ae1.0

 

VC側Config

set interfaces interface-range AE0-RANGE member ge-0/0/0
set interfaces interface-range AE0-RANGE member ge-0/0/1
set interfaces interface-range AE0-RANGE ether-options 802.3ad ae0
set interfaces interface-range AE1-RANGE member ge-1/0/0
set interfaces interface-range AE1-RANGE member ge-1/0/1
set interfaces interface-range AE1-RANGE ether-options 802.3ad ae1

set interfaces ae0 aggregated-ether-options lacp active
set interfaces ae0 aggregated-ether-options lacp periodic fast
set interfaces ae0 unit 0 family ethernet-switching
set interfaces ae1 aggregated-ether-options lacp active
set interfaces ae1 aggregated-ether-options lacp periodic fast
set interfaces ae1 unit 0 family ethernet-switching

 VC側は普通のLAGと同じ

EX220-24T側で確認

root> show interfaces ae[0,1]* terse
Interface        Admin Link Proto  Local         Remote
ae0           up  up
ae0.0          up  up  eth-switch
ae1           up  up
ae1.0          up  up  eth-switch

 

root> show redundant-trunk-group
Group  Interface  State    Time of last flap           Flap
name                                  count

RTG    ae0.0    Up/Pri/Act 2017-07-13 13:53:25 UTC (00:08:08 ago)   1
      ae1.0    Up     Never                   0

root>

 

AE0をVC側で落としてみる。

 root> show interfaces ae[0,1]* terse
Interface        Admin Link Proto  Local        
ae0           up  down
ae0.0          up  down eth-switch
ae1           up  up
ae1.0          up  up  eth-switch

 

root> show redundant-trunk-group
Group   Interface  State    Time of last flap           Flap
name                                   count

RTG    ae0.0    Dwn/Pri   2017-07-13 14:03:05 UTC (00:00:53 ago)   2
      ae1.0    Up/Act   Never

 

ちゃんとPingでの疎通確認は後日