Chapter 21 Classifier
GS2210 Series User’s Guide
176
I n t he I nt er net Pr ot ocol t her e is a field, called “ Pr ot ocol”, t o ident ify t he next level prot ocol. The
follow ing t able show s som e com m on pr ot ocol t y pes and t he cor r esponding pr ot ocol num ber. Refer
t o
ht t p: / / w w w.iana.or g/ assignm ent s/ pr ot ocol- num ber s
for a com plet e list .
Som e of t he m ost com m on TCP and UDP por t num ber s ar e:
See
for infor m at ion on com m only used por t num ber s.
21.4 Classifier Global Setting
Use t his scr een t o configur e t he m at ch or der and enable logging on t he Sw it ch. I n t he Cla ssifie r
Con figu r a t ion scr een click Cla ssifie r Globa l Se t t in g t o display t he configurat ion scr een as
show n.
Figure 126
Advanced Applicat ion > Classifier > Classifier Configurat ion > Classifier Global Set t ing
Table 73
Com m on I P Pr ot ocol Types and Pr ot ocol Num ber s
PROTOCOL TYPE
PROTOCOL NUMBER
I CMP
1
TCP
6
UDP
17
EGP
8
L2TP
115
Table 74
Com m on TCP and UDP Por t Num ber s
PROTOCOL NAME
TCP/UDP PORT NUMBER
FTP
21
Telnet
23
SMTP
25
DNS
53
HTTP
80
POP3
110
