D<&'C$C$*+=5IH *R2M5 =K.0,52*
J;3*B3:0,52* 43B:=,/3B*;59*05*B30*0;3*1!\*8255H,2-*+ =5IH B*R2M5=K .0,52C*J; 3*p80.=0*M=5K *c !(U pQ*.24*
p-=5IHp*,2HI0*M,3A4B*.AA59*0;3*IB3=*05*B3A3:0*0;3*B0.=0,2-*H5,20*,2*0;3*1!\*+=5IH*J./A3C*
!
!"#$3&'"()*+"* *
J5*4,BHA.N*0;3*1!\*8255H,2-*+=5IH*,2M5=K.0,52*,2*0;3*93/*,203=M.:3)*
&C GA,:E*1 52,05=Q*1!\*8255H,2-Q*+=5IH*R2M5=K.0,52C*
$C RM*N5I*9.20*05*. I 05 <=3M=3B;*0;3*,2M5=K.0,52Q*0;32*N5I*2334*05*B3A3:0*n(I05<=3 M=3B; Co*
DC GA,:E*n*@3M=3B;n*05*=3M=3B;*.2*320=N*5M*0;3*1!\*8255H,2-*+=5 IH *R2M5 =K . 0,52 C*
aC GA,:E*n*GA3.=n*05*:A3.=*0;3*1!\*8255H ,2-*+=5IHB*,2M5=K.0,52C*
*
Figure!3[10.2.2:! ! The!MLD !Sn oo p ing !Groups!Information!
!
!
*
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Navigating!the!MLD!Group!Table!
6.:;*H.-3*B;59B*IH*05*%%*320=,3B*M=5K*0;3*1!\*+=5IH*0. / A3Q*4 3 M. I A0*,B*$'Q*B3A3:034*0;=5I-;*0;3*
p320=,3B*H3=*H.-3p*,2HI0*M,3A4C*^;32*M,=B0*L,B,034Q*0;3*93/*H.-3*9,AA*B;59*0;3*M,=B0*$'*320=,3B*M=5K*0;3*
/3-,22,2-*5M*0;3*1!\*+=5IH*J./A3C*
J;3*p80.=0*M=5K*c!(Up*.24*p-=5IHp*,2HI0*M,3A4B*.AA59*0;3*IB3=*05*B3A3:0*0;3*B0.=0,2-*H5,20*,2*0;3*1!\*
+=5IH*J./A3C*GA,:E,2-*0;3*/I0052*9,AA*IH4.03*0;3*4,BHA.N34*0./A3*B0.=0,2-*M=5K*0;.0*5=*0;3*:A5B3B0*23F0*
1!\*+=5IH*J./A3*K.0:;C*R2*.44,0,52Q*0;3*09 5 *,2HI0*M,3A4 B*9,AAhIH52*.*/I0052*:A,:Eh.BBIK3*0;3*L.AI3*
5M*0;3*M,=B0*4,BHA.N34*320=NQ*.AA59,2-*M5=*:520,2I5IB*=3M=3B;*9,0;*0;3*B.K3*B0.=0*.44=3BBC*
J;3*B9,0:;*9,AA*IB3*0;3*A.B0*320=N*5M*0;3*:I==320AN*4,BHA.N34*0./A3*.B*.*/.B,B*M5=*0;3*23F0*A55EIHC*^;32*
0;3*324*,B*=3.:;34Q*0;3*03F0*pU5*K5=3*320=,3Bp*,B*B;59 2*,2*0; 3*4,BH A.N34 *0./A3C*] B3*0;3 */I005 2*05*B0. =0*
5L3=C* *
MLD!Snooping!Information!Table!Columns!
VLAN!ID:!
c!(U*R\*5M*0;3*-=5IHC* *
Groups:!
+=5IH*.44=3BB*5M*0;3*-=5IH*4,BHA.N34C* *
Port!Members:!
"5=0B*I243=*0;,B*-=5IHC* *