ZyXEL Communications GS2210-8 User Manual page 194

Figure 136 Advanced Applicat ion > Mult icast > I Pv4 Mult icast > I GMP Snooping > I GMP Snooping
VLAN
The following t able describes t he labels in t his screen.
Table 81 Advanced Applicat ion > Mult icast > I Pv4 Mult icast > I GMP Snooping > I GMP Snooping
VLAN
LABEL DESCRIPTION
Mode Select a u t o t o have t he Swit ch learn m ult icast group m em bership inform at ion of any
VLANs aut om at ically.
Select fix e d t o have t he Swit ch only learn m ult icast group m em bership inform at ion of t he
VLAN( s) t hat you specify below.
I n eit her a u t o or fix e d m ode, t he Swit ch can learn up t o 16 VLANs ( including up t o five
VLANs you configured in t he M VR screen) . For exam ple, if you have configured one
m ult icast VLAN in t he M VR screen, you can only specify up t o 15 VLANs in t his screen.
The Swit ch drops any I GMP cont rol m essages which do not belong t o t hese 16 VLANs.
You m ust also enable I GMP snooping in t he M u lt ica st > I Pv4 M u lt ica st > I GM P
Sn oopin g screen first .
Apply Click Apply t o save your changes t o t he Swit ch's run- t im e m em ory. The Swit ch loses
t hese changes if it is t urned off or loses power, so use t he Sa ve link on t he t op navigat ion
panel t o save your changes t o t he non- volat ile m em ory when you are done configuring.
Cancel Click Ca n ce l t o begin configuring t his screen afresh.
VLAN Use t his sect ion of t he screen t o add VLANs upon which t he Swit ch is t o perform I GMP
snooping.
Nam e Ent er t he descript ive nam e of t he VLAN for ident ificat ion purposes.
VI D Ent er t he I D of a st at ic VLAN; t he valid range is bet ween 1 and 4094.
You cannot configure t he sam e VLAN I D as in t he M VR screen.
Add Click t his t o creat e a new ent ry or t o updat e an exist ing one.
This saves your changes t o t he Swit ch's run- t im e m em ory. The Swit ch loses t hese
changes if it is t urned off or loses power, so use t he Sa ve link on t he t op navigat ion panel
t o save your changes t o t he non- volat ile m em ory when you are done configuring.
Cancel Click Ca n ce l t o reset t he fields t o your previous configurat ion.
Clear Click Cle a r t o reset t he fields t o t he fact ory default s.
Chapter 24 Multicast
GS2210 Series User's Guide
194