西安 813， 1000分，附实验完美解决方案！！

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炅迹

最近813中的LACP实验有部分变化
1) Distribution Switch (SwitchB)
1) Do not change VTP and STP settings
2) Switch needs to be spanning-tree root for VLAN 11-13,21-23. Other VLAN’s can have default STP priority
3) VLAN’s allowed on the trunk are 1,21-23
Access Switch (SwitchA)
# R3 ~: J% X! N1) STP and VTP settings should be identical to SwitchB
2) Configure VLAN’s as per diagram
- S! g) Z7 v7 ^5 {! E9 T2 |- a3) VLAN 1,21-23 needs to be tagged when traversing the link
4) No routing needed on SwitchA
5) VLAN 1 needs to be configured with IP – 192.168.1.11/24
! K( \4 S! }+ }' X下面提更答案供大家参考
6 Z% F" `# Q* M/ `7 \8 n本帖隐藏的内容
SwitchB#show cdp neighbors detail —> Get the IP address of the Router (needed to ping at the end-192.168.1.1)
( }% ~( l" R, d  V& e1 TSwitchB#show vtp status —>Write down the VTP mode (was set to Transparent)
: L) n$ g% u. l7 NSwitchB#show spanning-tree —>Write down the STP mode (was set to RSTP)
( \4 i$ r7 R2 _4 }, QSwitchB#show vlan —> Check if any VLAN is assigned to FastEthernet 0/3 and 0/4 (VLAN 98 was assigned)
& N( U7 Z! I% p, ?& g/ ?( M% hSwitchB#show vlan —>Check whats the native VLAN (can be identified by the name “TrunkNative”, VLAN 99)
8 z3 s' S. v2 HSwitchB(config)#vlan 21
SwitchB(config-vlan)#name Marketing
! n8 V% e2 l% h& a+ ESwitchB(config)#vlan 22
9 P- K/ Y/ {" wSwitchB(config-vlan)#name Sales
; N" w+ g) n) H( H5 ^: @SwitchB(config)#vlan 23
6 _& {3 L5 z2 A& R- q( r' x+ S7 KSwitchB(config-vlan)#name Engineering
) _1 c. s% E3 U0 c) bSwitchB(config)#spanning-tree vlan 11-13,21-23 root primary
***This completes VLAN configuration***
SwitchB(config)#int range fa0/3 – 4 –> Make sure you put a space between “3 – 4″ for it to accept the command 

- l$ H' h+ a5 o; _! |SwitchB(config-int-range)#no shutdown
- I+ T6 r1 u1 @( W+ H% T# _3 `$ bSwitchB(config-int-range)#no switchport access vlan 98 —> remove VLAN 98
) E; f5 x# H& o7 ?8 L- }3 oSwitchB(config-int-range)#switchport mode trunk
  k- A, w9 W) Q/ DSwitchB(config-int-range)#switchport trunk encapsulation dot1q —> System might not accept this command, but type it anyway
# h( i% D( u0 `# F6 kSwitchB(config-int-range)#switchport trunk native vlan 99

9 t: Q/ `/ Y. y7 r) c( X, E- d2 ZSwitchB(config-int-range)#switchport trunk allowed vlan 1,21-23
, o$ h. [8 }; r2 KSwitchB(config-int-range)#channel-protocol lacp

$ s" _( N$ ~- bSwitchB(config-int-range)#channel-group 1 mode active –> Distribution switch needs to be ACTIVE

SwitchB(config-int-range)#exit
1 E' V( t2 f( N+ @! tSwitchB(config-if)#int port-channel 1
SwitchB(config-if)#switchport mode trunk —> System might not accept this command, but type it anyway
SwitchB(config-if)#switchport trunk encapsulation dot1q
SwitchB(config-if)#switchport trunk native vlan 99
SwitchB(config-if)#switchport trunk allowed vlan 1,21-23
***This complete’s Etherchannel configuration***
" Y' A5 |. \8 iMove on to SwitchA (Access Switch)
: v, o+ U, r3 q0 J% |1 {3 t6 vSwitchA#show vlan —> check if any of the required VLAN’s are pre-configured (Need to configure 21-23,99)
- X' C0 ]# O# S3 R" X' XSwitchA#show vtp status —> Check VTP mode of switch (Switch is in Server mode, need to change to Transparent)
2 _+ D: ~9 {' G0 n1 B5 z  ]SwitchA#show spanning-tree —> Check STP mode (Change to RSTP)
% ?4 }  e$ v- S6 @# z$ dSwitchA(config)#vtp mode transparent
" e/ `! ~0 ]* x( W+ t+ _SwitchA(config)#spanning-tree mode rstp
( J. C8 o  x0 w& X# o5 W***This complete’s STP and VTP configuration***
5 L2 L% \$ D5 u6 u) dSwitchA(config)#vlan 21
SwitchA(config-vlan)#name Marketing (This are the actual Vlan names I got on my test)
SwitchA(config)#vlan 22
7 B6 k: Z0 T$ c6 \SwitchA(config-vlan)#name Sales
" D( ]8 ]6 p9 vSwitchA(config)#vlan 23
SwitchA(config-vlan)#name Engineering
SwitchA(config)#vlan 99
SwitchA(config-vlan)#name TrunkNative
***This completes VLAN configuration***
SwitchA(config)#int range fa 0/9 – 10


- O* T9 @! d# \7 P. GSwitchA(config-int-range)#switchport mode access

) c$ ]2 W, o) o3 {% T6 J4 rSwitchA(config-int-range)#switchport access vlan 21

SwitchA(config-int-range)#spanning-tree portfast
6 }) T# z# Q2 M$ R" LSwitchA(config-int-range)#no shutdown
& D# N4 G! z: R9 ^7 l0 R% kSwitchA(config)#int range fa 0/13 – 14

) }& W% t/ C. o: ^' I' LSwitchA(config-int-range)#switchport mode access

SwitchA(config-int-range)#switchport access vlan 22

SwitchA(config-int-range)# spanning-tree portfast
2 {3 R+ j; h* `" O. o; k2 W6 ZSwitchA(config-int-range)#no shutdown
SwitchA(config)#int range fa 0/15 – 16

- f) \& b  D! |) f, i( m4 DSwitchA(config-int-range)#switchport mode access

& ]! `+ u, w( zSwitchA(config-int-range)#switchport access vlan 23

! U4 M3 N0 ~+ f- U' t' K$ rSwitchA(config-int-range)# spanning-tree portfast
9 W$ [* |( d! ?9 i* n6 GSwitchA(config-int-range)#no shutdown
SwitchA(config)#int vlan 1
SwitchA(config-if)#ip address 192.168.1.11 255.255.255.0
SwitchA(config)#ip default-gateway 192.1.68.1.1 —> You shouldn’t require this command, but i typed it anyway
( D+ M; \6 w( u$ e! M# M0 V# j***This completes access ports configuration***
SwitchA(config)#int range fa0/3 – 4

% r; a! ]' m) [3 \SwitchA(config-int-range)#no shutdown

SwitchA(config-int-range)#switchport mode trunk
% h2 z" d: ?1 U8 K' Z' R3 P# F; PSwitchA(config-int-range)#switchport trunk encapsulation dot1q
SwitchA(config-int-range)#switchport trunk native vlan 99

2 l: N: w  o( W0 R. YSwitchA(config-int-range)#switchport trunk allowed vlan 1,21-23
SwitchA(config-int-range)#channel-protocol lacp

' R$ q1 O2 O6 q0 y2 LSwitchA(config-int-range)#channel-group 1 mode passive –> Access switch needs to be PASSIVE

! j2 _- p7 Z5 I# B# JSwitchA(config-int-range)#exit
SwitchA(config-if)#int port-channel 1
SwitchA(config-if)#switchport mode trunk —> System might not accept this command, but type it anyway
SwitchA(config-if)#switchport trunk encapsulation dot1q
; H2 o2 X4 x1 i2 y* i4 [3 TSwitchA(config-if)#switchport trunk native vlan 99
SwitchA(config-if)#switchport trunk allowed vlan 1,21-23
***This complete’s Etherchannel configuration***
8 u2 p2 C& {& s) }- P( hSwitchA#ping 192.168.1.1
6 |5 J4 g% f9 g最后别忘了保存

炅迹

最近813中的LACP实验有部分变化

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