Cisco Cisco 8540 Wireless Controller Guía Para Resolver Problemas
Both the Cisco 5500 Series Controller and the WiSM2 Controller support all modes of AP operation scaling
up to 500 and 1000 APs respectively, and 7000 and 15,000 wireless clients respectively. The explosion of
mobile clients in enterprise empowered by bring your own device (BYOD), the deployment of wireless in
mission−critical applications, and the adoption of Wi−Fi in service provider networks enabling new business
models require wireless networks to provide higher client scale, greater resiliency and seamless IP mobility
between cellular and Wi−Fi networks. The Cisco Unified Wireless Network Software Release 7.3 addresses
these key challenges. Release 7.3 delivers the new Cisco 8500 Series Wireless Controller with a highly
scalable client count, a high−availability (HA) feature that minimizes controller downtime by enabling
sub−second failover of thousands of access points to a standby controller, and service provider features such
as Wi−Fi Certified Passpoint (HS2.0) for secure public connectivity and Proxy Mobile IPv6 (PMIPv6) to
ensure seamless mobility between Cellular and Wi−Fi.
up to 500 and 1000 APs respectively, and 7000 and 15,000 wireless clients respectively. The explosion of
mobile clients in enterprise empowered by bring your own device (BYOD), the deployment of wireless in
mission−critical applications, and the adoption of Wi−Fi in service provider networks enabling new business
models require wireless networks to provide higher client scale, greater resiliency and seamless IP mobility
between cellular and Wi−Fi networks. The Cisco Unified Wireless Network Software Release 7.3 addresses
these key challenges. Release 7.3 delivers the new Cisco 8500 Series Wireless Controller with a highly
scalable client count, a high−availability (HA) feature that minimizes controller downtime by enabling
sub−second failover of thousands of access points to a standby controller, and service provider features such
as Wi−Fi Certified Passpoint (HS2.0) for secure public connectivity and Proxy Mobile IPv6 (PMIPv6) to
ensure seamless mobility between Cellular and Wi−Fi.
Some of the key attributes of the Cisco 8500 Controller are:
High client density (64,000 clients in 1 RU)
•
Support for 6000 APs, 6000 AP groups, 2000 FlexConnect groups, and up to 100 APs per
FlexConnect group
FlexConnect group
•
Support for 4096 VLANs
•
Support for 50,000 RFIDs tracking, and the detection and containment of up to 24,000 rogue APs, and
up to 32,000 rogue clients
up to 32,000 rogue clients
•
HA with Sub−second AP Stateful Switchover
•
Outdoor AP support
•
Support of all AP modes of operation (local, FlexConnect, monitor, Rogue Detector, Sniffer, and
Bridge)
Bridge)
•
Seamless Mobility with the Packet Core network with PMIPv6 MAG implementation (RFC 5213)
•
WFA Passpoint Certified (in progress − check the WFA web site
for the latest status)
•
802.11r fast roaming
•
Bi−directional Rate limit of traffic flows
•
Video Stream for rich media flows
•
Right to Use (RTU) licensing for ease of license enablement and ongoing licensing operations
•
This table shows the Cisco high−scale Controllers comparison at a glance: