Citrix NetScaler EE, Руководство по установке и настройке

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Use the SD-WAN 4000/5000Use the SD-WAN 4000/5000 GUI to monitor traffic after you configure a LAN link and a WAN
link. SD-WAN 4000/5000 allows a very simple link definition.
Conf iguring t he Links Conf iguring t he Links
To enable monitoring, you must first configure one LAN link and one WAN link. To do so, edit the default links on the
Configure: Links page as follows:
1. Edit one link so its name is "LAN," its type is "LAN," and its speed is 10 Gbps in both directions. Delete its existing filter rule,
then click Add Rule, and then click Save to save a link definition that matches all traffic.
2. Edit the other link so that its name is "WAN," its type is "WAN," its speed is 95% of the aggregate speed of your site's
WAN links in each direction. Delete its existing filter rule, then click Add Rule, and then click Save to save a link definition
that matches all traffic.
To verify that link configuration is working correctly, traffic must be flowing. If the network does not have enough traffic to
fill the WAN link to capacity, run test traffic to fill the network to capacity. Then look at the link reports on the Reports:
Link Usage tab. The following figure shows these reports.
General Monit oring General Monit oring
1. If WCCP is configured, verify that the service groups are in operation and the routers are redirecting traffic. (Note that
the SD-WAN WCCP page packet counts are not present in SD-WAN 4000/5000. Check traffic by other means, such as
on the Monitoring: Active Connections page, and on the router.)
2. On the remot e remot e SD-WANs, verify that outgoing connections are being accelerated, and that all accelerated connections
to the datacenter report the same Partner Unit on the remote appliance's Monitoring: Connections page. When load-
balancing is working properly, all outgoing accelerated connections show the same Partner Unit. (However, incoming
accelerated connections might show different units.)
3. Double-check remote SD-WANs for correctly set bandwidth limits, to prevent remote issues from being misidentified as
datacenter issues.
4. Generally monitor the SD-WAN 4000/5000 unit for alerts.
5. In the broker UI, use the Dashboard, the Monitoring: Remote Partners, and perhaps the Monitoring: Appliance Load
pages to monitor the overall activity and load of the system.