Specifications

Policy Overview
May 18, 2009 Page 8 of 32
Policyrulesarebasedontrafficclassifications.Table 1onpage 8providesthesupportedpolicy
ruletrafficclassificationcommandoptionsanddefinitions.AnXintheenhancedrulecolumn
specifiesthatthistrafficclassificationruleisonlysupportedonenhancedpolicyplatforms.All
othertrafficclassificationsaresupportedbystandardpolicy.
A
detaileddiscussionofsupportedtrafficclassificationsisavailableinthe“TrafficClassification
Rules”sectionoftheNetSightPolicyManageronlinehelp.
Table 1 Administrative Policy and Policy Rule Traffic Classifications
Traffic
Classification Description
Attribute
ID
Enhanced
Rule
macsource Classifies based on MAC source address. 1
macdest Classifies based on MAC destination address. 2
ipxsource Classifies based on source IPX address. 3X
ipxdest Classifies based on destination IPX address. 4X
ipxsourcesocket Classifies based on source IPX socket. 5X
ipxdestsocket Classifies based on destination IPX socket. 6X
ipxclass Classifies based on transmission control in IPX. 7X
ipxtype Classifies based on IPX packet type. 8X
ipsourcesocket Classifies based on source IP address with optional
post-fixed port.
12
ipdestsocket Classifies based on destination IP address with optional
post-fixed port.
13
ip frag Classifies based on IP fragmentation value. 14 X
udpsourceportip Classifies based on UDP source port and optional post-fix IP
address.
15
udpdestportip Classifies based on UDP destination port and optional
post-fix IP address.
16
tcpsourceportip Classifies based on TCP source port and optional post-fix IP
address.
17
tcpdestportip Classifies based on TCP destination port and optional
post-fix IP address.
18
icmptype Classifies based on ICMP type. 19
iptos Classifies based on Type of Service field in IP packet. 21
ipproto Classifies based on protocol field in IP packet. 22
ether Classifies based on type field in Ethernet II packet. 25
llcDsapSsap Classifies based on DSAP/SSAP pair in 802.3 type packet. 26 X
vlantag Classifies based on VLAN tag. 27
tci Classifies based on Tag Control Information. 28 X
port Classifies based on port-string. 31