Users Guide

270 Dell Networking W-ClearPass Policy Manager 6.0 | User Guide
Service
Parameters
Description
DHCP Request
Probation
Time
Number of seconds to wait before considering the MAC to IP binding received in a DHCPREQUEST
message as final. This wait would handle cases where client receives a DHCPNAK for a
DHCPREQUEST and receives a new IP address after going through the DHCPDISCOVER process
again
SnmpService
SNMP
Timeout
Seconds to wait for an SNMP response from the network device
SNMP Retries Number of retries for SNMP requests
LinkUp
Timeout
Seconds to wait before processing link-up traps. If a MAC notification trap arrives in this time,
SNMP service will not try to poll the switch for MAC addresses behind a port for link-up
processing
IP Address
Cache
Timeout
Duration in seconds for which MAC to IP lookup response is cached
Uplink Port
Detection
Threshold
Limit for the number of MAC addresses found behind a port after which the port is considered an
uplink port and not considered for SNMP lookup and enforcement
SNMP v2c
Trap
Community
Community string that must be checked in all incoming SNMP v2 traps
SNMP v3 Trap
Username
SNMP v3 Username to be used for all incoming traps
SNMP v3 Trap
Authentication
Protocol
SNMP v3 Authentication protocol for traps. Must be one of MD5, SHA or empty (to disable
authentication)
SNMP v3 Trap
Privacy
Protocol
SNMP v3 Privacy protocol for traps. Must be one of DES_CBC or empty (to disable privacy)
SNMP v3 Trap
Authentication
Key
SNMP v3 authentication key and privacy key for incoming traps
SNMP v3 Trap
Privacy Key
Device Info
Poll Interval
This specifics the time (in minutes) between polling for device information.