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| Categories | Network Controller |
|---|---|
| Model Number: | C9800-80-K9 |
| MOQ: | 1 |
| Supply Ability: | 5 |
| Certification: | CE, FCC, ROHS, ISO9001, CCC |
| Brand Name: | CISCO |
| Place of Origin: | China |
| Payment Terms: | T/T,Western Union,Paypal |
| Delivery Time: | 5-8 Working Days |
| Company Info. |
| Aolee International Limited |
| Verified Supplier |
| View Contact Details |
| Product List |
The purpose of this document is to provide an overview of the Cisco Catalyst 9800-40 and 9800-80 Wireless Controller Series, and their deployment within the Cisco Digital Network Architecture.
There are no specific requirements for this document.
This document is not restricted to specific software and hardware versions.
The information in this document was created from the devices in a specific lab environment. All of the devices used in this document started with a cleared (default) configuration. If your network is live, make sure that you understand the potential impact of any command.
Refer to Cisco Technical Tips Conventions for more information on document conventions.
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 larger AP Scale, client scale and higher throughput.
The new Cisco Catalyst 9800 Wireless Controllers provide support for 40 and 80 Gbps throughput with support for 2000 APs, 32000 clients and 6000 APs and 64000 clients respectively to ensure better performance and scale for business-critical networks.
The table below captures some of the key hardware capabilities of this new platforms.
| C9800-40-K9 | C9800-80-K9 | |
|---|---|---|
| Form Factor | 1 RU | 2 RU |
| IO Interface | 4 x 10G/1G with LAG | BUILT-IN-6x10GE/2x1GE or 10GE |
| Operating Temperature | Nominal 32° to 104° (0° to 40°C) Short Term 32° to 131° (0° to +55°C) | Nominal 32° to 104° (0° to 40°C) Short Term 32° to 122° (0° to 50°C) |
| Operating Humidity | Nominal 10% to 90% non-condensing Short Term 5% to 90% non-condensing | Nominal 10% to 90% non-condensing Short Term 5% to 90% non-condensing |
| Operating Altitude | 198 to 13,200 Feet (60 to 4000 Meters) | 198 to 13,200 Feet (60 to 4000 Meters) |
| Power Options | 1100W AC w/ Optional Redundant PSU ( hot-swappable) | |
| AC/DC Input Range | -40.5 to -72 VDC with 48V DC PEM 85 to 264 VAC with AC PEM | Maximum (DC): 750 W Maximum (AC): 750 W Maximum (Out): 450 W |
| Catalyst C9800-40-K9 | Catalyst C9800-80-K9 | |
|---|---|---|
| Deployment Modes | Centralized (Local), Distributed Branch (FlexConnect) , SD-Access Wireless (Fabric) | Centralized (Local), Distributed Branch (FlexConnect), SD-Access Wireless (Fabric) |
| Maximum Scale | 2000 APs 32000 Clients | 6000 APs 64000 Clients |
| Connectivity | 4x10G ports | 8x10G ports |
| Maximum Number of Rogue APs Management | 8000 | 24000 |
| Maximum Number of Rogue Clients Management | 16000 | 32000 |
| Maximum number of local users | 32000 | 64000 |
| Maximum Number of RFID | 32000 | 64000 |
| Maximum VLANs Supported | 4096 | 4096 |
| Maximum WLANs Supported | 4096 | 4096 |
| Fast Secure Roaming Clients/Max PMK Cache | 64000 | 128000 |
| Maximum number of sleeping clients | 32000 | 64000 |
| Maximum number of web-authentication clients | 32000 | 64000 |
| Maximum number of APs per RRM group | 4000 | 12000 |
| Maximum AP Join Profile | 1000 | 1000 |
| Maximum Flex Profile | 2000 | 6000 |
| Maximum Policy Profile | 1000 | 1000 |
| Maximum RF Profiles | 4000 | 12000 |
| Maximum Site Tags | 2000 | 6000 |
| Maximum RF Tags | 2000 | 6000 |
| Maximum Policy Tags | 2000 | 6000 |
The Cisco Catalyst 9800 Wireless Controller C9800-40-K9 and C9800-80-K9 supports the following 11ax, 11ac Wave 1 and Wave 2 Access Point models:
Cisco Catalyst 9800 Wireless Controllers support all the features of Cisco Catalyst Wireless software release 16.10.
Cisco C9800-40-K9 Wireless Controller supports several LED indicators, and external interfaces on the front panel.
Figure 1. Cisco C9800-40-K9 Wireless Controller Front View
| S.No | Description |
|---|---|
| 1 | PWR—Power LED |
| 2 | SYS—System LED |
| 3 | ALM—Alarm LED |
| 4 | HA—High-Availability LED |
| 5 | CON—RJ-45 compatible console port |
| 6 | EN—USB console-enabled LED |
| 7 | CON—Mini USB console port |
| 8 | USB ports 0 and 1 |
| 9 | SP—RJ-45 10/100/1000 management Ethernet port |
| 10 | RP—RJ-45 10/100/1000 redundancy Ethernet port |
| 11 | RP—1-GE SFP port (The only supported SFPs on RP port are : GLC-SX-MM'D and GLC-LH-SMD) |
| 12 | LINK—RJ-45 connector LED |
| 13 | SSD—SSD activity LED |
| 14 | TE0—1-GE SFP/ 10-GE SFP+ Port 0 |
| 15 | TE1—1-GE SFP/ 10-GE SFP+ Port 1 |
| 16 | TE2—1-GE SFP/ 10-GE SFP+ Port 2 |
| 17 | TE3—1-GE SFP/ 10-GE SFP+ Port 3 |
By default, the interfaces from 0 - 3 in the Cisco C9800-40-K9 Wireless Controller are enabled.
If both the Redundancy Ports are connected.
SFP Gigabit Ethernet port takes precedence if they are connected at same time.
There is no change if SFP port is connected after HA is up over RJ-45 port.
HA between these two links is not supported.
Only Cisco supported SFPs (GLC-LH-SMD and GLC-SX-MM'D) are supported for RP port.
When HA link is up via RJ-45, SFPs on HA port should not be inserted even if there is no link between them. As it is a physical level detection, this would cause the HA to go down as precedence is given to SFP.
The following figure shows the port numbering for the built-in ports.
Figure 2. Cisco C9800-40-K9 Wireless Controller Port Numbering
The port LEDs behave as follows:
Off—Indicates the port is not enabled by software.
Amber—Indicates the port is enabled by software but there is a problem with the link.
Green—Indicates the port is enabled by software and there is valid link.
Network ports for this controller support the following Cisco SFP/SFP+ modules:
GLC-BX-D
GLC-BX-U
GLC-LH-SMD
GLC-SX-MM'D
GLC-ZX-SMD
GLC-TE
SFP-10G-SR
SFP-10G-SR-X
SFP-10G-LR
SFP-10G-LRM
SFP-10G-LR-X
SFP-10G-ER
SFP-10G-ZR
SFP-H10GB-ACU7M
SFP-H10GB-ACU10M
DWDM-SFP10G-30.33 –DWDM-SFP10G-61.41
The following figure shows LEDs on the front panel of the Cisco C9800-40-K9 Wireless Controller.
Figure 3. Cisco C9800-40-K9 Wireless Controller LEDs
| No | LED Label | Description | LED Color | Behavior |
|---|---|---|---|---|
| 1 | PWR | Power | Green | If all the power rails are based on the specification. |
| 2 | SYS | System | On | Remains ON during IOS boot complete. |
| Blinking Green | Remains blinking when IOS booting is in progress. | |||
| Amber | Remains ON during system crash. | |||
| Blinking Amber | Remains blinking during secure boot failure | |||
| Off | Remains OFF during ROMMON boot. | |||
| 3 | ALM | Alarm | Green | Remains ON during ROMMON boot complete. |
| Blinking Green | Remains blinking when system upgrade is in progress. | |||
| Amber | Remains ON during ROMMON and SYSTEM boot ups. | |||
| Blinking Amber | Remains blinking during temperature error and secure boot failure. | |||
| Red | Indicates that the system detects critical warnings. | |||
| Off | Normal operation. | |||
| 4 | HA | High Availability | Green | Remains ON when HA is active. |
| Blinking Green | Remains blinking when HA Standby Hot.(Future) | |||
| Amber | Blinks slowly when booted or HA Standby Cold. (Future) | |||
| Blinks Fast | Blinks fast during HA maintenance. (Future) | |||
| 5 | EN | USB console enabled | Green | Indicates that the mini USB connector is used as the console. |
| 6 | LINK | Management | Solid Green | Indicates that the RJ-45 connector is not used as the console. |
| Flash Green | Indicates that the RJ-45 connector is being used as the console. | |||
| Built-in ports (1 SFP + Port Status of 4 LEDs with 1 per SFP) Off | Off | |||
| Amber | Port enabled with a problem in the Ethernet link. | |||
| Green | Port enabled with a valid Ethernet link. | |||
| 7 | SSD | SSD Activity | Green | Remains ON during the SSD activity. |
The following figure shows the rear of the Cisco C9800-40-K9 Wireless Controller.
Figure 4. Cisco C9800-40-K9 Wireless Controller Rear View
| 1 | Fans |
| 2 | Power supply (PEM 1) |
| 3 | Power supply (PEM 0) |
| 4 | Power/standby switch |
| Power Supply Condition | Green (OK) LED Status | Amber (FAIL) LED Status |
|---|---|---|
| No AC power to all power supplies | OFF | OFF |
| Power Supply Failure (includes over voltage, over current, over temperature and fan failure) | OFF | Red for Power Supply Failure Amber for Fan Failure |
| Power Supply Warning events where the power supply continues to operate (high temperature, high power and slow fan) | OFF | 1Hz Blinking |
| AC Present/3.3VSB on (PSU OFF) | 1Hz Blinking | OFF |
| Power Supply ON and OK | ON | OFF |
The chassis has a front-to-rear airflow. Six internal fans draw cooling air into the chassis and across internal components to maintain an acceptable operating temperature. The fans are numbered from 0 to 5, right to left. The system is designed to operate indefinitely even if one of the fans fail. To reduce noise and power and increase fan lifetime, the speed of fans is automatically adjusted based on chassis inlet temperature. In the event of a single fan failure, all remaining fans will be increased to 100% fan speed account for the failed fan. However, multiple fan failures may result in over temperature and shut down.
Two power supplies (AC) are accessed from the rear of the controller and are hot-swappable. The Cisco C9800-40-K9 Wireless Controller supports AC power supply. The modular chassis configurations support the installation of two power supplies for redundancy. When an external power supply fails or is removed, the other power supply provides power requirements for the chassis. This allows you to hot-swap the power supply without impacting the functionality of the controller.
The following table describes the power supply LEDs.
| Power Supply Condition | Green (OK) LED Status | Amber (FAIL) LED |
|---|---|---|
| No AC power to all power supplies | OFF | OFF |
| Power Supply Failure (includes over voltage, over current, over temperature and fan failure) | OFF | ON |
| Power Supply Warning events where the power supply continues to operate (high temperature, high power and slow fan) | OFF | 1 Hz Blinking |
| Power Supply Condition | Green (OK) LED Status | Amber (FAIL) LED |
|---|---|---|
| AC Present/3.3VSB on (PSU OFF) | 1Hz Blinking | OFF |
| Power Supply ON and OK | ON | OFF |
Cisco C9800-40-K9 Wireless Controller shall have a minimal amount of separate orderable items, including all of the following:
AC Power Supplies
Rack mount bracket kit
The Cisco C9800-80-K9 Wireless Controller is a 100G wireless controller that occupies two rack unit space and supports a pluggable Module slot, and eight built-in 10GE/1GE interfaces.
Cisco C9800-80-K9 Wireless Controller supports several LED indicators, and ports on the front panel. The front panel includes the following ports and LEDs.
Figure 5. Cisco C9800-80-K9 Wireless Controller Front View
| S.No. | Descriptions |
|---|---|
| 1 | Power supply (PEM 0) |
| 2 | Power supply (PEM 1) |
| 3 | Power (PWR) switch |
| 4 | PWR— Power LED |
| 5 | SYS—System LED |
| 6 | ALM—Alarm LED |
| 7 | HA—High-Availability LED |
| 8 | SP—RJ-45 10/100/1000 management Ethernet port |
| 9 | RP— RJ-45 10/100/1000 redundancy Ethernet port |
| 10 | RP— 1-GE SFP port(The only supported SFPs on RP port are : GLC-SX-MM’D GLC-LH-SMD) |
| 11 | USB ports 0 and 1 |
| 12 | Bay 0—BUILT-IN-6x10GE/2x1GE or 10GE |
| 13 | CON—RJ-45 compatible console port |
| 14 | LINK—RJ-45 connector LED |
| 15 | CON— Mini USB console port |
| 16 | SSD— SSD activity LED |
| 17 | SSD Access |
| 18 | Bay 1 or Hot-Swap pluggable module |
The following figure shows the port numbering for the built-in ports.
Figure 6. Cisco C9800-80-K9 Wireless Controller Port Numbering
| S.No | Description |
|---|---|
| 1 | Bay 0—The ports in Bay 0 use 1GE or 10GE SFP+ transceivers and are labeled TE0 - TE7. |
| 2 | Bay 1—The ports in Bay 1 use 10GE SFP+ transceivers. BAY 1 supports. C9800-18X1GE C9800-10X10GE C9800-1X40GE C9800-2X40GE C9800-1X100GE |
The port Link and Status LEDs behave as follows:
| Function | Color or State | Description |
|---|---|---|
| A/L | Green | Port is enabled and the link is up. |
| (Active/Link) | Amber | Port is enabled and the link is down. |
| Off | Port is not enabled. | |
| Status | Green | Module is ready and operational. |
| Amber | Module power is on and good, and the Module is being configured. | |
| Off | Module power is off. |
C9800-18X1GE
Eighteen 1GE-ports that support small form-factor pluggable (SFP) optical transceivers to provide network connectivity. Ports are numbered 0 – 17
C9800-10X10GE
Ten 10GE-ports that support small form-factor pluggable (SFP+) optical transceivers to provide network connectivity. Ports are numbered 0 – 9.
C9800-2X40GE
C9800-1X40GE
C9800-1X100G
A module has two types of LEDs: an A/L (Active/Link) LED for each port on the Module, and a STATUS LED, as shown in the following table.
| Table 1. | ||
| Function | Color or State | Description |
|---|---|---|
| A/L (Active/Link) | Green | Port is enabled and the link is up. |
| Amber | Port is enabled and the link is down. | |
| Off | Port is not enabled. | |
| Status | Green | Module is ready and operational. |
| Amber | Module power is on and good, and the Module is being configured. | |
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