进展：

qos auto voip 稳定解决（thanks itdxgzz兄弟）

I方案试验初步成功，具备可行性，明显较G方案更为：

1）feature支持更广泛

2）内存cpu消耗极小

 

下一步：

明日正式切换到I方案开始趟第二遍

 

S4#show run
Building configuration...

Current configuration : 1363 bytes
!
! Last configuration change at 14:06:30 CST Mon Nov 14 2011
!
version 12.2
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname S4
!
boot-start-marker
boot-end-marker
!
!
!
no aaa new-model
clock timezone CST 8
!
ip cef
no ip domain-lookup
!
no ipv6 cef
!
!
!
spanning-tree mode pvst
spanning-tree portfast edge default
spanning-tree portfast edge bpdufilter default
spanning-tree extend system-id
spanning-tree vlan 1-4094 priority 0
!
vlan internal allocation policy ascending
!
!
!
!
!
!
!
interface Loopback0
 ip address 1.1.1.1 255.255.255.255
!
interface Ethernet0/0
 no ip address
 shutdown
 duplex auto
!
interface Ethernet0/1
 switchport
 switchport trunk encapsulation dot1q
 switchport mode trunk
 duplex auto
!
interface Ethernet0/2
 no ip address
 shutdown
 duplex auto
!
interface Ethernet0/3
 no ip address
 shutdown
 duplex auto
!
interface Ethernet1/0
 no ip address
 shutdown
 duplex auto
!        
interface Ethernet1/1
 no ip address
 shutdown
 duplex auto
!
interface Ethernet1/2
 no ip address
 shutdown
 duplex auto
!
interface Ethernet1/3
 no ip address
 shutdown
 duplex auto
!
interface Vlan1
 no ip address
 shutdown
!
!
no ip http server
!
!        
!
!
!
control-plane
!
!
line con 0
 exec-timeout 0 0
 logging synchronous
line aux 0
line vty 0 4
 login
 transport input all
!
end

 

S4#show vtp sta
S4#show vtp status
VTP Version                     : 3 (capable)
Configuration Revision          : 2
Maximum VLANs supported locally : 1005
Number of existing VLANs        : 6
VTP Operating Mode              : Server
VTP Domain Name                 : vtp1
VTP Pruning Mode                : Disabled (Operationally Disabled)
VTP V2 Mode                     : Enabled
VTP Traps Generation            : Disabled
MD5 digest                      : 0x15 0x75 0xD6 0x16 0xA0 0xC8 0x17 0x33
Configuration last modified by 1.1.1.1 at 11-14-11 06:03:10
Local updater ID is 1.1.1.1 on interface Lo0 (first layer3 interface found)
VTP version running             : 2

S4#show vlan

VLAN Name                             Status    Ports
---- -------------------------------- --------- -------------------------------
1    default                          active   
2    VLAN0002                         active   
1002 fddi-default                     act/unsup
1003 trcrf-default                    act/unsup
1004 fddinet-default                  act/unsup
1005 trbrf-default                    act/unsup

VLAN Type  SAID       MTU   Parent RingNo BridgeNo Stp  BrdgMode Trans1 Trans2
---- ----- ---------- ----- ------ ------ -------- ---- -------- ------ ------
1    enet  100001     1500  -      -      -        -    -        0      0  
2    enet  100002     1500  -      -      -        -    -        0      0  
1002 fddi  101002     1500  -      -      -        -    -        0      0  
1003 trcrf 101003     4472  1005   3276   -        -    srb      0      0  
1004 fdnet 101004     1500  -      -      -        ieee -        0      0  
1005 trbrf 101005     4472  -      -      15       ibm  -        0      0  


VLAN AREHops STEHops Backup CRF
---- ------- ------- ----------
1003 7       7       off

Primary Secondary Type              Ports
------- --------- ----------------- ------------------------------------------
 

S5#show vtp status


VTP Version                     : 3 (capable)


Configuration Revision          : 2


Maximum VLANs supported locally : 1005


Number of existing VLANs        : 6


VTP Operating Mode              : Client


VTP Domain Name                 : vtp1


VTP Pruning Mode                : Disabled (Operationally Disabled)


VTP V2 Mode                     : Enabled


VTP Traps Generation            : Disabled


MD5 digest                      : 0x15 0x75 0xD6 0x16 0xA0 0xC8 0x17 0x33


Configuration last modified by 1.1.1.1 at 11-14-11 06:03:10


VTP version running             : 2


S5#


S5#


S5#show vlan



VLAN Name                             Status    Ports


---- -------------------------------- --------- -------------------------------


1    default                          active   


2    VLAN0002                         active   


1002 fddi-default                     act/unsup


1003 trcrf-default                    act/unsup


1004 fddinet-default                  act/unsup


1005 trbrf-default                    act/unsup



VLAN Type  SAID       MTU   Parent RingNo BridgeNo Stp  BrdgMode Trans1 Trans2


---- ----- ---------- ----- ------ ------ -------- ---- -------- ------ ------


1    enet  100001     1500  -      -      -        -    -        0      0  


2    enet  100002     1500  -      -      -        -    -        0      0  


1002 fddi  101002     1500  -      -      -        -    -        0      0  


1003 trcrf 101003     4472  1005   3276   -        -    srb      0      0  


1004 fdnet 101004     1500  -      -      -        ieee -        0      0  


1005 trbrf 101005     4472  -      -      15       ibm  -        0      0  




VLAN AREHops STEHops Backup CRF


---- ------- ------- ----------


1003 7       7       off



Primary Secondary Type              Ports


------- --------- ----------------- ------------------------------------------