Hi, doesn't matter if you do routing or not, you'll need to configure a IP address on VLAN 1 "ip address x.x.x.x submetmask", so that the router/ip interface is able to source the unicast, which is sent to the dhcp server because of the dhcp broadcast. Without an ip address on the router, the device can't put a ip address in the dhcp relay ip field of the dhcp unicast packet and also in the ip header (source ip address). The switch management ip won't do that part.
But you'll run into another problem on the B5, because you can't have the same ip subnet configured for the switch management ip and vlan 1 for example. You're not allowed to route your own switch management ip subnet on your access switch for security reasons. Kind regards, Markus Sent via iPhone. On 24.02.2012, at 11:01, "POVEDA SANCHEZ, WENCESLAO" <[email protected]> wrote: > Hi every body, > > I have a question, > I need to configure DHCP Relay Agent on a B5G, so I make this: > > router > enable > configure > ip forward-protocol udp 69 > interface vlan 1 > ip helper-address 192.168.0.3 > > This is my config, but on dhcp server requests are not arriving, so, do I > have to config anyting else on B5? > > This device is not configure for routing (only switching), but I'd like to > enable this feature. > > Thanks > > Servicio de Informática > Wenceslao Poveda Sánchez. > I. Técnico de Sistemas. > Unidad de SSII - Servicio de Informática. > Excma.Diputación Provincial de Alicante > [email protected] > 965.98.89.00 Ext. 8416 > > > La información contenida en este correo electrónico es confidencial, > incluyendo sus adjuntos, y va dirigida únicamente al receptor/es que aparece > como destinatario. Si ha recibido este mensaje por error, por favor, > notifíquenoslo inmediatamente y bórrelo de su sistema. > Queda terminantemente prohibida a cualquier otra persona su revelación, > copia, distribución o cualquier tipo de tratamiento. > > The information contained in this email is confidential, including > attachments, and is directed only to the receiver listed as the recipient. If > you have received this message by mistake, please notify us immediately and > delete it from your system. > It is strictly forbidden to any other person the disclosure, copying, > distribution or any kind of treatment. > > > Antes de imprimir este mensaje, por favor, compruebe que es verdaderamente > necesario. > El Medio Ambiente es cosa de todos. > > Before printing this message, please check that it is absolutely necessary. > The environment is everyone's business. > > >> -----Mensaje original----- >> De: Christian Frömmel [mailto:[email protected]] >> Enviado el: viernes, 24 de febrero de 2012 8:55 >> Para: Enterasys Customer Mailing List >> Asunto: Re: [enterasys] Flexview for Mac Address Count >> >> Hi, >> >> you could use plain snmp as well if you don't find a flexview. >> >> In the table BRIDGE-MIB::dot1dTpFdbPort (.1.3.6.1.2.1.17.4.3.1.2) you find >> the information on which port which mac-adress is learned. The mac is >> encoded in the OID, the value is a BRIDGE-MIB-internal port-index. >> You can sum up the MAC-Adresses for single ports with a quite simple script. >> >> You can "translate" this internal port-index with the table BRIDGE- >> MIB::dot1dBasePortIfIndex (.1.3.6.1.2.1.17.1.4.1.2). The values of this table >> can be translated to real port-strings (fe.1.2, ge.2.3, >> etc.) with the table IF-MIB::ifName (.1.3.6.1.2.1.31.1.1.1.1). >> >> Happy coding, >> Christian >> >> On Fri, 24 Feb 2012, Florian Sontheim wrote: >> >>> Hi, >>> Thanks for your replys. I thought of Something like this: >>> >>> ge.1.1 - count 1 Mac >>> ge.1.2 - count 3 Macs >>> ge.1.3 - count 1 Mac >>> ... >>> >>> Than i Would be able to locate Miniswitches very fast. >>> >>> Would that be difficult making a own Flexview? I dont have expirience in >> creating Flexview Filters. >>> >>> Best Regards, >>> Florian Sontheim >>> >>> Von meinem iPhone gesendet >>> >>> Am 23.02.2012 um 17:26 schrieb "Florian Sontheim" >> <[email protected]<mailto:[email protected]>>: >>> >>> Hello Guys, >>> >>> is there a flexview showing me the current count of mac addresses behind >> a switchport? This would be very helpful finding out problems with the multi- >> auth limitations on the SecureStacks. >>> >>> Thanks and regards, >>> Florian Sontheim >>> >>> >>> Florian Sontheim >>> Staatl. gepr. Techniker >>> Projektleiter >>> CCIE Routing & Switching #26473 >>> >>> SCALTEL AG >>> Buchenberger Str. 18 >>> 87448 Waltenhofen >>> >>> >>> >>> Telefon +49 831 54054-512 >>> Telefax +49 (0) 831 54054-509 >>> >>> Hotline +49 (0) 180 533 77 11 >>> >>> >>> >>> [email protected]<mailto:[email protected]> >>> www.scaltel.de<http://www.scaltel.de> <logoemailsignatur_mittel.gif> >>> Rechtsform: Aktiengesellschaft >>> Registergericht: Kempten HRB 7208 >>> Sitz: Waltenhofen >>> Vorstandsvorsitzender: Christian Skala >>> Vorstand: Joachim Skala >>> Aufsichtsratsvorsitzender: Alfons Hörmann >>> >>> SCALTEL ist Enterasys Diamond Partner<http://www.scaltel.de/diamond- >> partner-enterasys.html>! Nur zwei Unternehmen in Deutschland haben >> bisher diesen Status erreicht. >>> >>> Entdecken Sie innovative IT-Lösungen<http://www.scaltel.de/it- >> loesungen.html> die Ihnen helfen, Arbeitsprozesse effizienter zu gestalten >> und Kosten zu sparen. >>> >>> * --To unsubscribe from enterasys, send email to >> [email protected]<mailto:[email protected]> with the body: unsubscribe >> enterasys [email protected]<mailto:[email protected]> >>> >>> >>> Florian Sontheim >>> Staatl. gepr. Techniker >>> Projektleiter >>> CCIE Routing & Switching #26473 >>> >>> SCALTEL AG >>> Buchenberger Str. 18 >>> 87448 Waltenhofen >>> >>> >>> >>> Telefon +49 831 54054-512 >>> Telefax +49 (0) 831 54054-509 >>> Hotline +49 (0) 180 533 77 11 >>> >>> >>> >>> [email protected] >>> www.scaltel.de >>> [cid:logoemailsignatur_mittel.gif@183074672be940a593db923bfe2d9cdf] >>> Rechtsform: Aktiengesellschaft >>> Registergericht: Kempten HRB 7208 >>> Sitz: Waltenhofen >>> Vorstandsvorsitzender: Christian Skala >>> Vorstand: Joachim Skala >>> Aufsichtsratsvorsitzender: Alfons Hörmann >>> >>> --- >>> To unsubscribe from enterasys, send email to [email protected] with the >>> body: unsubscribe enterasys [email protected] >>> >> >> -- >> mit freundlichen Grüßen >> >> Christian Frömmel >> Geschäftsbereich IT | Abteilung Netzwerk >> Charité - Universitätsmedizin Berlin >> Campus Benjamin Franklin >> Hindenburgdamm 30 | D-12200 Berlin >> [email protected] | http://www.charite.de >> --- >> To unsubscribe from enterasys, send email to [email protected] with the >> body: unsubscribe enterasys [email protected] > > --- > To unsubscribe from enterasys, send email to [email protected] with the body: > unsubscribe enterasys [email protected] --- To unsubscribe from enterasys, send email to [email protected] with the body: unsubscribe enterasys [email protected]
