Instruction Manual

GigaX3112 Series Layer 3 Managed Switch

• All the ports in the link aggregation group MUST operate in full-

duplex mode at the same speed.

• All the ports in the link aggregation group MUST be conﬁgured

in auto-negotiation mode or full duplex mode. This conﬁguration

will make the full duplex link possible. If you set the ports in full

duplex force mode, then the link partner MUST have the same

setting. Otherwise the link aggregation could operate abnormally.

• All the ports in the link aggregation group MUST have the same

VLAN setting.

• All the ports in the link aggregation group are treated as a single

logical link. That is, if any member changes an attribute, the

others will change also. For example, a trunk group consists of

port 1 and 2. If the VLAN of port 1 changes, the VLAN of port 2

also changes with port 1

Note

Figure 24. Link aggregation (GigaX 3112F)