Cisco 880 Series User Manual

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Cisco 860 Series, Cisco 880 Series, and Cisco 890 Series Integrated Services Routers Hardware Installation Guide
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Chapter 3 Connecting the Router
Verifying Connections
To wireless LAN WLAN LINK Wireless LAN link status:
• Green if at least one client is associated.
• Off if no client is associated.
WLAN 2.4 GHz Wireless LAN 2.4-GHz status:
• Green when radio is connected, SSID
13
is configured,
signal is being transmitted, and client is associated.
• Slow blinking when radio is connected, SSID is
configured, and signal is being transmitted.
WLAN 5.0 GHz Wireless LAN 5.0-GHz status:
• Green when radio is connected, SSID is configured,
signal is being transmitted, and client is associated.
• Slow blinking when radio is connected, SSID is
configured, and signal is being transmitted.
PoE
14
PoE 0 (880 and
890 series only)
PoE power status:
• Green when connected and powered.
• Amber when there is a fault with the inline power
supply.
PoE 1 (880 and
890 series only)
PoE 2 (890 series
only)
PoE 3 (890 series
only)
SFP
15
EN Green when the interface is up.
S Blinking green indicates port speed. Slow blinking for
100Base SFPs and fast blinking for 1000Base SFPs.
To LAN GE/FE line
(860VAE models
only)
LAN Blinking when there is LAN activity (traffic in either
direction).
Off when the link is down.
Table 3-3 Verifying the Router Operation (continued)
Power and Link LEDs to Check Normal Patterns

Cisco 880 Series Specifications

General

Operating System	Cisco IOS
Device Type	Router
LAN Ports	4
LAN Interface	Fast Ethernet
VPN Support	Yes
Security	Yes
Firewall	Yes
Data Link Protocol	Ethernet, Fast Ethernet
Network / Transport Protocol	TCP/IP
Remote Management Protocol	SNMP, CLI, HTTP, HTTPS, Telnet, SSH
Features	Quality of Service (QoS), VLAN support, firewall
Encryption Algorithm	DES, Triple DES, AES
Authentication Method	RADIUS, TACACS+
Compliant Standards	IEEE 802.1Q
RAM	256 MB
Memory	256 MB DRAM