Port Troubleshooting - Planet Networking & Communication WGSW-50040 Configuration Manual

No VLAN has been configured in the switches, default VLAN1 is used.
Switch
Switch1
Switch2
Switch3
The configurations are listed below:
Switch1:
Switch1(config)#interface ethernet 1/7
Switch1(Config-If-Ethernet1/7)#bandwidth control 50 both
Switch2:
Switch2(config)#interface ethernet 1/9
Switch2(Config-If-Ethernet1/9)#speed-duplex force100-full
Switch2(Config-If-Ethernet1/9)#exit
Switch2(config)#interface ethernet 1/10
Switch2(Config-If-Ethernet1/10)# speed-duplex force1000-full
Switch2(Config-If-Ethernet1/10)#exit
Switch2(config)#monitor session 1 source interface ethernet1/8;1/9
Switch2(config)#monitor session 1 destination interface ethernet 1/10
Switch3:
Switch3(config)#interface ethernet 1/12
Switch3(Config-If-Ethernet1/12)#speed-duplex force1000-full
Switch3(Config-If-Ethernet1/12)#exit

6.4 Port Troubleshooting

Here are some situations that frequently occurs in port configuration and the advised solutions:
 Two connected fiber interfaces won't link up if one interface is set to auto-negotiation but the other to
forced speed/duplex. This is determined by IEEE 802.3.
 The following combinations are not recommended: enabling traffic control as well as setting multicast
limiting for the same port; setting broadcast, multicast and unknown destination unicast control as well
as port bandwidth limiting for the same port. If such combinations are set, the port throughput may fall
below the expected performance.
Figure 6-1 Port Configuration Example
Port
1/7
1/8
1/9
1/10
1/12
6-3
Property
Ingress bandwidth limit: 150 M
Mirror source port
100Mbps full, mirror source port
1000Mbps full, mirror destination port
100Mbps full