ZyXEL Communications 320W manual ZyXEL Snmp Implementation

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P320W Support Notes

•Variable-bindingsAssociates particular object with their value.

3.ZyXEL SNMP Implementation

ZyXEL currently includes SNMP support in some Prestige routers. It is implemented based on the SNMPv1, so it will be able to communicate with SNMPv1 NMSs. For SNMPv1 operation, ZyXEL permits one community string so that the router can belong to only one community and allows trap messages to be sent to only one NMS manager.

Some traps are sent to the SNMP manager when anyone of the following events happens:

•coldStart (defined in RFC-1215) :

If the machine coldstarts, the trap will be sent after booting.

•warmStart (defined in RFC-1215) :

If the machine warmstarts, the trap will be sent after booting.

•linkDown (defined in RFC-1215) :

If any link of WAN is down, the trap will be sent with the port number . The port number is its interface index under the interface group.

•linkUp (defined in RFC-1215) :

If any link of WAN is up, the trap will be sent with the port number . The port number is its interface index under the interface group.

•authenticationFailure (defined in RFC-1215) :

When receiving any SNMP get or set requirement with wrong community, this trap is sent to the manager.

1. whyReboot (defined in ZYXEL-MIB) :

When the system is going to restart (warmstart), the trap will be sent with the reason of restart before rebooting.

(i) For intentional reboot:

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All contents copyright (c) 2005 ZyXEL Communications Corporation.

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Contents Prestige 320W P320W Support Notes Ireless FAQ Trouble Shooting Internet Connection Ethernet connectionTCP/IP Configuration TCP/IP InstallationSetting up the Prestige router P320W Support Notes P320W Support Notes Configure an Internal Server Behind SUA Service Port Number SmtpUsing the Dynamic DNS Ddns Network Management Using Snmp Snmp OverviewP320W Support Notes SNMPv1 Operations Get GetNextSet TrapZyXEL Snmp Implementation Configure the Prestige for Snmp Get CommunitySet Community Using Prestige traffic redirectTraffic Redirect on LAN port Using Universal Plug n Play UPnP What is UPnPUsing UPnP in ZyXEL devices Go to Management-UPnP, check Enable UPnP service P320W Support Notes Finally, your video conversation is achieved Infrastructure Mode What is Infrastructure mode?P320W Support Notes Configuration Wireless Station to Infrastructure mode P320W Support Notes Double click on the AP you want to associated with Wireless MAC Address Filtering MAC Filter OverviewConfigure the Wlan MAC Filter ZyXEL MAC Filter ImplementationWEP Configuration IntroductionP320W Support Notes Setting up the Access Point Key settings Setting up the StationP320W Support Notes P320W Support Notes Ieee Ieee 802.1x IntroductionAuthentication Server AuthenticatorSupplicant Authentication Port State and Authentication Control Re-Authentication Eapol Exchange between 802.1x Authenticator and Supplicant P320W Support Notes Using WEB Configuration Using External Radius Authentication Server P320W Support Notes Site Survey Preparation Survey on SiteP320W Support Notes P320W Support Notes FAQ What is the P320W 802.11g Wireless Firewall Router?What is PPPoE? Will the P320W work with my Internet connection?What do I need to use the Prestige? Does the Prestige support PPPoE?How do I know I am using PPPoE? Why does my provider use PPPoE?How can I configure the Prestige? Which Internet Applications can I use with the Prestige?How does e-mail work through the Prestige? What Dhcp capability does the Prestige support? How fast can the data go?Your ISP checks the MAC address Your ISP checks the Host Name What is BOOTP/DHCP What is DdnsWhen do I need Ddns service? What makes P320W secure? What is a network firewall?What are the basic types of firewalls? What is Denials of Service DoS attack? What kind of firewall is the P320W?What is Ping of Death attack? What is Teardrop attack?What is SYN Flood attack? What is Land attack?What is a Wireless LAN? What is IP Spoofing attack?What are the advantages of Wireless LANs? Where can you find wireless 802.11 networks? What are the disadvantages of Wireless LANs?What is an Access Point? What is Ieee 802.11? What is 802.11b?What is 802.11a? What is 802.11g?What is Wi-Fi? Does the 802.11 interfere with Bluetooth devices?Can radio signals pass through walls? Is it possible to use products from a variety of vendors?What is Ad Hoc mode? What is Infrastructure mode?How many Access Points are required in a given area? Whats the difference between a Wlan and a WWAN?What is Direct-Sequence Spread Spectrum Technology DSSS? What is Frequency-hopping Spread Spectrum Technology FHSS?Why the 2.4 Ghz Frequency range? What is Server Set ID SSID?What is an ESSID? What is WEP?What is the difference between 40-bit and 64-bit WEP? What is a WEP key?What is Wireless Sniffer? Can the Ssid be encrypted?What are Insertion Attacks? Open SystemWhat is AAA? What is 802.1x?What is RADIUS? Why cannot access the Prestige from my computer? Why cannot access the Internet?Your ISP checks the MAC address ZyXEL SUA Supporting Table Unable to run applicationsApplication Outgoing Connection Incoming Connection NAT-T P320W Support Notes