ZyXEL Communications VMG1312-B Series, Руководство пользователя

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Chapter 10 Quality of Service (QoS)
VMG1312-B Series User’s Guide
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The following t able describes t he labels in t his screen.
Table 45 Class Set up: Add/ Edit
LABEL DESCRIPTION
Act ive Select t his t o enable t his classifier.
Class Nam e Ent er a descript ive nam e of up t o 15 print able English keyboard charact ers, not including
spaces.
Classificat ion
Or der Select an exist ing num ber for where you want t o put t his classifier t o m ove t he classifier t o
t he num ber you select ed aft er clicking
Apply .
Select La st t o put t his rule in t he back of t he classifier list .
Fr om I nt er face I f you want t o classify t he t raffic by an ingress int erface, select an int erface from t he Fr om
I n t e r fa ce drop- dow n list box.
Et her Type Select a predefined applicat ion t o configure a class for t he m at ched t raffic.
I f you select I P , you also need t o configure source or dest inat ion MAC address, I P address,
DHCP opt ions, DSCP value or t he prot ocol t ype.
I f you select 8 0 2 .1 Q , you can configure an 802.1p pr ior it y level.
Source
Address Select t he check box and ent er t he source I P address in dot t ed decim al not at ion. A blank
source I P address m eans any source I P addr ess.
Subnet
Net m ask Ent er t he source subnet m ask.
Port Range I f you select TCP or UD P in t he I P Pr ot ocol field, select t he check box and ent er t he port
num ber( s) of t he source.
MAC Select t he check box and ent er t he source MAC address of t he packet .
MAC Mask Type t he m ask for t he specified MAC address t o det erm ine w hich bit s a packet ’s MAC
address should m at ch.
Ent er “ f ” for each bit of t he specified source MAC address t hat t he t raffic’s MAC address
should m at ch. Ent er “ 0” for t he bit ( s) of t he m at ched t raffic’s MAC address, w hich can be of
any hexadecim al charact er( s) . For exam ple, if you set t he MAC address t o
00: 13: 49: 00: 00: 00 and t he m ask t o ff: ff: ff: 00: 00: 00, a packet w it h a MAC addr ess of
00: 13: 49: 12: 34: 56 m at ches t his crit eria.
Exclude Select t his opt ion t o exclude t he packet s t hat m at ch t he specified crit eria from t his classifier.
Dest inat ion
Address Select t he check box and ent er t he source I P address in dot t ed decim al not at ion. A blank
source I P address m eans any source I P addr ess.
Subnet
Net m ask Ent er t he source subnet m ask.
Port Range I f you select TCP or UD P in t he I P Pr ot ocol field, select t he check box and ent er t he port
num ber( s) of t he source.
MAC Select t he check box and ent er t he source MAC address of t he packet .
MAC Mask Type t he m ask for t he specified MAC address t o det erm ine w hich bit s a packet ’s MAC
address should m at ch.
Ent er “ f ” for each bit of t he specified source MAC address t hat t he t raffic’s MAC address
should m at ch. Ent er “ 0” for t he bit ( s) of t he m at ched t raffic’s MAC address, w hich can be of
any hexadecim al charact er( s) . For exam ple, if you set t he MAC address t o
00: 13: 49: 00: 00: 00 and t he m ask t o ff: ff: ff: 00: 00: 00, a packet w it h a MAC addr ess of
00: 13: 49: 12: 34: 56 m at ches t his crit eria.
Exclude Select t his opt ion t o exclude t he packet s t hat m at ch t he specified crit eria from t his classifier.
Ot her s