Enterasys C5G124-24 - Page 312

RMON
18-8 Configuring Network Monitoring
8. Configure an RMON filter entry.
• index - Specifies the entry value for this filter
entry
• port-string - Specifies the channel on which
RMON will monitor this filter entry
• offset - Specifies the offset from the
beginning of the packet to look for matches
• status - (Optional) Specifies packet status
bits that are to be matched
• smask - (Optional) Specifies the mask
applied to status to indicate which bits are
significant
• snotmask - (Optional) Specifies the inversion
mask that indicates which bits should be set
or not set
• data - (Optional) Specifies the data to be
matched
set rmon filter index
channel_index [offset offset]
[status status] [smask smask]
[snotmask snotmask] [data data]
[dmask dmask] [dnotmask dnotmask]
[owner owner]
• dmask - (Optional) Specifies the mask
applied to data to indicate which bits are
significant
• dnotmask - (Optional) Specifies the
inversion mask that indicates which bits
should be set or not set
• owner - (Optional) Specifies the management
station owner for this entry
9. Configure RMON capture to capture packets
upon a filter match.
• index - Specifies an entry number for this
capture entry
• channel - Specifies the channel to which this
capture entry will be applied
• action - (Optional) Specifes buffer behavior
when it is full
• slice - (Optional) Specifies the maximum
number of octets from each packet to be
saved in a buffer. Currently must be 1518.
• loadsize - (Optional) Specifies the maximum
number of octets from each packet to be
downloaded from the buffer
• offset - (Optional) Specifies the number
octets from each packet to be retrieved
• asksize - (Optional) Specifies the maximum
number of octets that will be saved in the
buffer. Currently, must be -1.
• owner - (Optional) Specifies the name of the
management station that configured this
entry
set rmon capture index {channel
[action {lock}] [slice 1518]
[loadsize loadsize] [offset
offset] [asksize -1] [owner
owner]}
Procedure 18-1 Configuring Remote Network Monitoring (continued)
Step Task Command(s)