Dit document beschrijft de stappen om draadloze services te installeren en voorbereiden op de 5760 draadloze LAN-controller (WLC) en 3850-switch. Dit document bestrijkt de eerste configuratie en het access point (AP) wordt gebruikt in het proces voor beide platforms.
Er zijn geen specifieke vereisten van toepassing op dit document.
De informatie in dit document is gebaseerd op de volgende software- en hardware-versies:
De informatie in dit document is gebaseerd op de apparaten in een specifieke laboratoriumomgeving. Alle apparaten die in dit document worden beschreven, hadden een opgeschoonde (standaard)configuratie. Als uw netwerk live is, moet u de potentiële impact van elke opdracht begrijpen.
De CT5760 WLC is de eerste Cisco IOS-XE® software-gebaseerde controller die met slimme ASIC is gebouwd en die is bedoeld om te worden ingezet als gecentraliseerde controller in de volgende generatie Unified draadloze architectuur. Het platform ondersteunt ook de nieuwe mobiliteitsfunctionaliteit met geconvergeerde Access 3850 Series switches.
CT5760 controllers worden doorgaans ingezet in de buurt van de kern. De uplink-poorten die op de kernschakelaar zijn aangesloten, kunnen als EtherChannel-boomstampoorten worden geconfigureerd om poortredundantie te waarborgen. Deze nieuwe controller is een uitbreidbare en hoogwaardige draadloze controller, die kan opschalen tot 1000 AP's en 12.000 klanten. De controller heeft zes 10 Gbps gegevenspoorten voor een totale capaciteit van 60 Gbps.
De 5760 Series werken in combinatie met Cisco Aironet APs, Cisco Prime-infrastructuur en de Cisco Mobility Services Engine om bedrijfskritische draadloze data-, spraak-, video- en locatieservices te ondersteunen.
Cisco Catalyst 3850 Series is de volgende generatie van stapelbare access-laagswitches van bedrijfsklasse die volledige convergentie tussen bekabeld en draadloos op één platform bieden. Draadloze service wordt ondersteund door het protocol Control en Provisioning of Wireless Access Point (CAPWAP). Cisco's nieuwe Unified Access Data Plane (UADP) ASIC stelt de switch in staat en maakt een uniforme bekabelde draadloze beleidshandhaving, zichtbaarheid van toepassingen, flexibiliteit en optimalisatie van toepassingen mogelijk. Deze convergentie is gebaseerd op de veerkracht van de nieuwe en verbeterde Cisco StackWise-480. De Cisco Catalyst 3850 Series-switches ondersteunen volledige IEEE 802.3at Power over Ethernet Plus (PoE+), modulaire en veldvervangbare netwerkmodules, redundante ventilatoren en voedingen.
In dit gedeelte worden de stappen beschreven om de 5760 WLC met succes te configureren zodat er draadloze services kunnen worden gehost.
--- System Configuration Dialog ---
Enable secret warning
----------------------------------
In order to access the device manager, an enable secret is required
If you enter the initial configuration dialog, you will be prompted for the
enable secret
If you choose not to enter the intial configuration dialog, or if you exit setup
without setting the enable secret,
please set an enable secret using the following CLI in configuration mode-
enable secret 0 <cleartext password>
----------------------------------
Would you like to enter the initial configuration dialog? [yes/no]: yes
At any point you may enter a question mark '?' for help.
Use ctrl-c to abort configuration dialog at any prompt.
Default settings are in square brackets '[]'.
Basic management setup configures only enough connectivity
for management of the system, extended setup will ask you
to configure each interface on the system
Would you like to enter basic management setup? [yes/no]: yes
Configuring global parameters:
Enter host name [Controller]: w-5760-1
The enable secret is a password used to protect access to
privileged EXEC and configuration modes. This password, after
entered, becomes encrypted in the configuration.
Enter enable secret: cisco
The enable password is used when you do not specify an
enable secret password, with some older software versions, and
some boot images.
Enter enable password: cisco
The virtual terminal password is used to protect
access to the router over a network interface.
Enter virtual terminal password: cisco
Configure a NTP server now? [yes]:
Enter ntp server address : 192.168.1.200
Enter a polling interval between 16 and 131072 secs which is power of 2:16
Do you want to configure wireless network? [no]: no
Setup account for accessing HTTP server? [yes]: yes
Username [admin]: admin
Password [cisco]: cisco
Password is UNENCRYPTED.
Configure SNMP Network Management? [no]: no
Current interface summary
Any interface listed with OK? value "NO" does not have a valid configuration
Interface IP-Address OK? Method Status Protocol
Vlan1 unassigned NO unset up up
GigabitEthernet0/0 unassigned YES unset up up
Te1/0/1 unassigned YES unset up up
Te1/0/2 unassigned YES unset down down
Te1/0/3 unassigned YES unset down down
Te1/0/4 unassigned YES unset down down
Te1/0/5 unassigned YES unset down down
Te1/0/6 unassigned YES unset down down
Enter interface name used to connect to the
management network from the above interface summary: vlan1
Configuring interface Vlan1:
Configure IP on this interface? [yes]: yes
IP address for this interface: 192.168.1.20
Subnet mask for this interface [255.255.255.0] : 255.255.255.0
Class C network is 192.168.1.0, 24 subnet bits; mask is /24
Wireless management interface needs to be configured at startup
It needs to be mapped to an SVI that's not Vlan 1 (default)
Enter VLAN No for wireless management interface: 120
Enter IP address :192.168.120.94
Enter IP address mask: 255.255.255.0
Het volgende configuratie commando script is gecreëerd:
w-5760-1
enable secret 4 tnhtc92DXBhelxjYk8LWJrPV36S2i4ntXrpb4RFmfqY^Q
enable password cisco
line vty 0 15
password cisco
ntp server 192.168.1.200 maxpoll 4 minpoll 4
username admin privilege 15 password cisco
no snmp-server
!
no ip routing
!
interface Vlan1
no shutdown
ip address 192.168.1.20 255.255.255.0
!
interface GigabitEthernet0/0
shutdown
no ip address
!
interface TenGigabitEthernet1/0/1
!
interface TenGigabitEthernet1/0/2
!
interface TenGigabitEthernet1/0/3
!
interface TenGigabitEthernet1/0/4
!
interface TenGigabitEthernet1/0/5
!
interface TenGigabitEthernet1/0/6
vlan 120
interface vlan 120
ip addr 192.168.120.94 255.255.255.0
exit
wireless management interface Vlan120
!
end
[0] Go to the IOS command prompt without saving this config.
[1] Return back to the setup without saving this config.
[2] Save this configuration to nvram and exit.
Enter your selection [2]: 2
Building configuration...
Compressed configuration from 2729 bytes to 1613 bytes[OK]
Use the enabled mode 'configure' command to modify this configuration.
Press RETURN to get started!
Configureer de TenGig interface die is aangesloten op het backbone netwerk waar CAPWAP-verkeer naar binnen/naar buiten stroomt. In dit voorbeeld is de interface die wordt gebruikt TenGigabit Ethernet1/0/1. VLAN 1 en VLAN 120 zijn toegestaan.
interface TenGigabitEthernet1/0/1
switchport trunk allowed vlan 1,120
switchport mode trunk
ip dhcp relay information trusted
ip dhcp snooping trust
Configureer de standaardroute naar buiten:
ip route 0.0.0.0 0.0.0.0 192.168.1.1
De GUI kan worden geraadpleegd via https://<ipaddress>/Wireless
De aanmeldingsgegevens zijn al gedefinieerd in het dialoogvenster eerste configuratie.
username admin privilege 15 password cisco
wireless management interface Vlan120
w-5760-1#sh run int vlan 120
Building configuration...
Current configuration : 62 bytes
!
interface Vlan120
ip address 192.168.120.94 255.255.255.0
end
w-5760-1#sh ip int br
Interface IP-Address OK? Method Status Protocol
Vlan1 192.168.1.20 YES manual up up
Vlan120 192.168.120.94 YES manual up up
GigabitEthernet0/0 unassigned YES unset down down
Te1/0/1 unassigned YES unset up up
Te1/0/2 unassigned YES unset down down
Te1/0/3 unassigned YES unset down down
Te1/0/4 unassigned YES unset down down
Te1/0/5 unassigned YES unset down down
Te1/0/6 unassigned YES unset down down
Capwap2 unassigned YES unset up up
w-5760-1#
w-5760-1#license right-to-use activate apcount <count> slot 1 acceptEULA
w-5760-1#show wireless country configured
Configured Country.............................: US - United States
Configured Country Codes
US - United States : 802.11a Indoor,Outdoor/ 802.11b / 802.11g
U kunt de landcode als volgt wijzigen:
w-5760-1(config)#ap dot11 24ghz shutdown
w-5760-1(config)#ap dot11 5ghz shutdown
w-5760-1(config)#ap country BE
Changing country code could reset channel and RRM grouping configuration.
If running in RRM One-Time mode, reassign channels after this command.
Check customized APs for valid channel values after this command.
Are you sure you want to continue? (y/n)[y]: y
w-5760-1(config)#no ap dot11 24ghz shut
w-5760-1(config)#no ap dot11 5ghz shut
w-5760-1(config)#end
w-5760-1#wr
Building configuration...
Compressed configuration from 3564 bytes to 2064 bytes[OK]
w-5760-1#show wireless country configured
Configured Country.............................: BE - Belgium
Configured Country Codes
BE - Belgium : 802.11a Indoor,Outdoor/ 802.11b / 802.11g
Om ervoor te zorgen dat APs zich heeft aangesloten, voer de samenvatting van show in:
w-5760-1#show ap summary
Number of APs: 1
Global AP User Name: Not configured
Global AP Dot1x User Name: Not configured
AP Name AP Model Ethernet MAC Radio MAC State
--------------------------------------------------------------------------
APa493.4cf3.232a 1042N a493.4cf3.232a 10bd.186d.9a40 Registered
Handige oplossingen voor problemen:
w-5760-1#debug capwap ap events
capwap/ap/events debugging is on
w-5760-1#debug capwap ap error
capwap/ap/error debugging is on
w-5760-1#debug dtls ap event
dtls/ap/event debugging is on
w-5760-1#debug capwap ios event
CAPWAP Event debugging is on
5760-1#debug capwap ios error
CAPWAP Error debugging is on
Dit deel bevat de configuratie die vereist is om draadloze services te kunnen onderbrengen op de 3850.
--- System Configuration Dialog ---
Enable secret warning
----------------------------------
In order to access the device manager, an enable secret is required
If you enter the initial configuration dialog, you will be prompted
for the enable secret
If you choose not to enter the intial configuration dialog, or if you
exit setup without setting the enable secret,
please set an enable secret using the following CLI in configuration mode-
enable secret 0 <cleartext password>
----------------------------------
Would you like to enter the initial configuration dialog? [yes/no]: yes
At any point you may enter a question mark '?' for help.
Use ctrl-c to abort configuration dialog at any prompt.
Default settings are in square brackets '[]'.
Basic management setup configures only enough connectivity
for management of the system, extended setup will ask you
to configure each interface on the system
Would you like to enter basic management setup? [yes/no]: yes
Configuring global parameters:
Enter host name [Switch]: sw-3850-1
The enable secret is a password used to protect access to
privileged EXEC and configuration modes. This password, after
entered, becomes encrypted in the configuration.
Enter enable secret: Cisco123
The enable password is used when you do not specify an
enable secret password, with some older software versions, and
some boot images.
Enter enable password: Cisco123
The virtual terminal password is used to protect
access to the router over a network interface.
Enter virtual terminal password: Cisco123
Do you want to configure country code? [no]: yes
Enter the country code[US]:US
Note : Enter the country code in which you are installing this 3850 Switch and
the AP(s). If your country code is not recognized, enter one that is compliant
with the regulatory domain of your own country
Setup account for accessing HTTP server? [yes]: yes
Username [admin]: admin
Password [cisco]: cisco
Password is UNENCRYPTED.
Configure SNMP Network Management? [no]: no
Current interface summary
Any interface listed with OK? value "NO" does not have a valid configuration
Interface IP-Address OK? Method Status Protocol
Vlan1 unassigned NO unset up down
GigabitEthernet0/0 unassigned YES unset up up
GigabitEthernet2/0/1 unassigned YES unset down down
GigabitEthernet2/0/2 unassigned YES unset down down
GigabitEthernet2/0/3 unassigned YES unset down down
...
...
...
GigabitEthernet2/0/46 unassigned YES unset down down
GigabitEthernet2/0/47 unassigned YES unset down down
GigabitEthernet2/0/48 unassigned YES unset up up
GigabitEthernet2/1/1 unassigned YES unset down down
GigabitEthernet2/1/2 unassigned YES unset down down
GigabitEthernet2/1/3 unassigned YES unset down down
GigabitEthernet2/1/4 unassigned YES unset down down
Te2/1/1 unassigned YES unset down down
Te2/1/2 unassigned YES unset down down
Te2/1/3 unassigned YES unset down down
Te2/1/4 unassigned YES unset down down
Enter interface name used to connect to the
management network from the above interface summary: vlan1
Configuring interface Vlan1:
Configure IP on this interface? [yes]: yes
IP address for this interface: 192.168.1.2
Subnet mask for this interface [255.255.255.0] : 255.255.255.0
Class C network is 192.168.1.0, 24 subnet bits; mask is /24
Dit configuratiecommando script is gemaakt:
hostname sw-3850-1
enable secret 4 vwcGVdcUZcRMCyxaH2U9Y/PTujsnQWPSbt.LFG8lhTw
enable password Cisco123
line vty 0 15
password Cisco123
ap dot11 24ghz shutdown
ap dot11 5ghz shutdown
ap country US
no ap dot11 24ghz shutdown
no ap dot11 5ghz shutdown
username admin privilege 15 password 0 cisco
no snmp-server
!
no ip routing
!
interface Vlan1
no shutdown
ip address 192.168.1.2 255.255.255.0
!
interface GigabitEthernet0/0
shutdown
no ip address
!
interface GigabitEthernet2/0/1
!
interface GigabitEthernet2/0/2
!
interface GigabitEthernet2/0/3
...
...
...
interface GigabitEthernet2/0/46
!
interface GigabitEthernet2/0/47
!
interface GigabitEthernet2/0/48
!
interface GigabitEthernet2/1/1
!
interface GigabitEthernet2/1/2
!
interface GigabitEthernet2/1/3
!
interface GigabitEthernet2/1/4
!
interface TenGigabitEthernet2/1/1
!
interface TenGigabitEthernet2/1/2
!
interface TenGigabitEthernet2/1/3
!
interface TenGigabitEthernet2/1/4
!
end
[0] Go to the IOS command prompt without saving this config.
[1] Return back to the setup without saving this config.
[2] Save this configuration to nvram and exit.
Enter your selection [2]: 2
The enable password you have chosen is the same as your enable secret.
This is not recommended. Re-enter the enable password.
Changing country code could reset channel and RRM grouping configuration.
If running in RRM One-Time mode, reassign channels after this command.
Check customized APs for valid channel values after this command.
Are you sure you want to continue? (y/n)[y]: y
% Generating 1024 bit RSA keys, keys will be non-exportable...
[OK] (elapsed time was 1 seconds)
Building configuration...
Compressed configuration from 4414 bytes to 2038 bytes[OK]
Use the enabled mode 'configure' command to modify this configuration.
Press RETURN to get started!
Om draadloze services mogelijk te maken, moet de 3850 een ipservices of een basislicentie gebruiken.
sw-3850-1(config)#wireless management interface vlan <1-4095>
Er moet een MC worden gedefinieerd zodat AP's zich bij dit programma kunnen aansluiten.
Als deze 3850 de MC is, voert u de opdracht draadloze mobiliteitscontroller in:
sw-3850-1(config)#wireless mobility controller
sw-3850-1(config)#wireless mobility controller ip a.b.c.d
En op de MC, voer deze opdrachten in:
3850MC(config)#wireless mobility controller peer-group
3850MC(config)#wireless mobility controller peer-groupmember
ip w.x.y.z
Zorg ervoor dat actieve AP-licenties beschikbaar zijn op MC (de MA gebruikt de licenties die op MC zijn geactiveerd):
sw-3850-1#show license right-to-use summary
License Name Type Count Period left
-----------------------------------------------
ipservices permanent N/A Lifetime
apcount base 1 Lifetime
apcount adder 49 Lifetime
-----------------------------------------------
License Level In Use: ipservices
License Level on Reboot: ipservices
Evaluation AP-Count: Disabled
Total AP Count Licenses: 50
AP Count Licenses In-use: 1
AP Count Licenses Remaining: 49
Om de AP telling licentie op de 3850 te activeren, voert u deze opdracht in met de vereiste AP-telling op de MC:
sw-3850-1#license right-to-use activate apcountslot <#> acceptEULA
Configuratie van het AP ontdekkingsproces.
APs kunnen zich bij de controller aansluiten, moet de switchpoortconfiguratie worden ingesteld als een toegangspoort in het Wireless Management VLAN:
Als VLAN 100 voor de draadloze beheerinterface wordt gebruikt:
sw-3850-1(config)#interface gigabit1/0/10
sw-3850-1(config-if)#switchport mode access
sw-3850-1(config-if)#switchport access vlan 100
Configuratie van web toegang.
De GUI kan worden geraadpleegd via https://<ipaddress>/Wireless
De aanmeldingsgegevens zijn al gedefinieerd in het dialoogvenster eerste configuratie.
username admin privilege 15 password 0 cisco ( username for Web access)
sw-3850-1#show wireless country configured
Configured Country.............................: US - United States
Configured Country Codes
US - United States : 802.11a Indoor,Outdoor/ 802.11b / 802.11g
U kunt de landcode als volgt wijzigen:
sw-3850-1(config)#ap dot11 24ghz shutdown
sw-3850-1(config)#ap dot11 5ghz shutdown
sw-3850-1(config)#ap country BE
Changing country code could reset channel and RRM grouping configuration.
If running in RRM One-Time mode, reassign channels after this command.
Check customized APs for valid channel values after this command.
Are you sure you want to continue? (y/n)[y]: y
sw-3850-1(config)#no ap dot11 24ghz shut
sw-3850-1(config)#no ap dot11 5ghz shut
sw-3850-1(config)#end
sw-3850-1#wr
Building configuration...
Compressed configuration from 3564 bytes to 2064 bytes[OK]
sw-3850-1#show wireless country configured
Configured Country.............................: BE - Belgium
Configured Country Codes
BE - Belgium : 802.11a Indoor,Outdoor/ 802.11b / 802.11g
Typ de opdracht samenvatting van de show om er zeker van te zijn dat er zich bij de AP(s) heeft aangesloten:
sw-3850-1#show ap summary
Number of APs: 1
Global AP User Name: Not configured
Global AP Dot1x User Name: Not configured
AP Name AP Model Ethernet MAC Radio MAC State
------------------------------------------------------------------------------
APa493.4cf3.232a 1042N a493.4cf3.231a 10bd.186e.9a40 Registered
Handige oplossingen voor problemen:
sw-3850-1#debug capwap ap events
capwap/ap/events debugging is on
sw-3850-1#debug capwap ap error
capwap/ap/error debugging is on
sw-3850-1#debug dtls ap event
dtls/ap/event debugging is on
sw-3850-1#debug capwap ios event
CAPWAP Event debugging is on
sw-3850-1#debug capwap ios error
CAPWAP Error debugging is on