content: <PAGE>
  
  
                         SECURITIES AND EXCHANGE COMMISSION
  
                                  WASHINGTON, D.C. 20549
  
  
                                        FORM 8-K
  
                  Current Report Pursuant to Section 13 or 15(d) of
                         the Securities Exchange Act of 1934
  
  
                  Date of Report (Date of earliest event reported)
  
                                 September 17, 2001
  
  
                                LARSCOM INCORPORATED
                           -------------------------------
               (Exact name of Registrant as specified in its charter)
  
  
                                      Delaware
                            ----------------------------
                   (State or other jurisdiction of incorporation)
  
  
  
              001-12491                                  94-2362692
        ---------------------               ------------------------------------
        (Commission File No.)               (IRS Employer Identification Number)
  
  
                                1845 McCandless Drive
                             Milpitas, California 95035
                            ----------------------------
                      (Address of principal executive offices)
  
  
                                   (408) 941-4000
                ----------------------------------------------------
                (Registrant's telephone number, including area code)
  
  
  
  
  <PAGE>
  
  ITEM 5.   OTHER EVENTS
  
            Larscom Incorporated issued a press release on September 17, 2001
  regarding the appointment of Desmond P. Wilson III to its board of directors. A
  copy of the press release is filed herewith as Exhibit 99.1 and is hereby
  incorporated by reference to this Item 5.
  
  ITEM 7.  FINANCIAL STATEMENTS AND EXHIBITS
  
           (c) Exhibits
  
           99.1      Press Release dated September 17, 2001.
  
  
  
  
                                     SIGNATURES
  
           Pursuant to the requirements of the Securities Exchange Act of 1934,
  the registrant has duly caused this report to be signed on its behalf by the
  undersigned hereunto duly authorized.
  
  Dated:  September 17, 2001                    LARSCOM INCORPORATED
  
  
  
                                                By: /s/ Donald W. Morgan
                                                   -------------------------------
                                                   Donald W. Morgan
                                                   Vice President and
                                                   Chief Financial Officer
  
  <PAGE>
  
                                  INDEX TO EXHIBITS
  
  
  EXHIBIT
  NUMBER                          DESCRIPTION
  
   99.1                 Press release dated September 17, 2001.
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metadata_filer: {"company-data": {"conformed-name": "LARSCOM INC", "cik": "0001024047", "assigned-sic": "3669", "irs-number": "942362692", "state-of-incorporation": "DE", "fiscal-year-end": "1231"}, "filing-values": {"form-type": "8-K", "act": "34", "file-number": "001-12491", "film-number": "1739329"}, "business-address": {"street1": "1845 MCCANDLESS DR", "city": "MILPITAS", "state": "CA", "zip": "95035", "phone": "4089414000"}}
text: SECURITIES AND EXCHANGE COMMISSION
  
                                  WASHINGTON, D.C. 20549
  
                                        FORM 8-K
  
                  Current Report Pursuant to Section 13 or 15(d) of
                         the Securities Exchange Act of 1934
  
                  Date of Report (Date of earliest event reported)
  
                                 September 17, 2001
  
                                LARSCOM INCORPORATED
                           -------------------------------
               (Exact name of Registrant as specified in its charter)
  
                                      Delaware
                            ----------------------------
                   (State or other jurisdiction of incorporation)
  
              001-12491                                  94-2362692
        ---------------------               ------------------------------------
        (Commission File No.)               (IRS Employer Identification Number)
  
                                1845 McCandless Drive
                             Milpitas, California 95035
                            ----------------------------
                      (Address of principal executive offices)
  
                                   (408) 941-4000
                ----------------------------------------------------
                (Registrant's telephone number, including area code)
  ITEM 5.   OTHER EVENTS
  
            Larscom Incorporated issued a press release on September 17, 2001
  regarding the appointment of Desmond P. Wilson III to its board of directors. A
  copy of the press release is filed herewith as Exhibit 99.1 and is hereby
  incorporated by reference to this Item 5.
  
  ITEM 7.  FINANCIAL STATEMENTS AND EXHIBITS
  
           (c) Exhibits
  
           99.1      Press Release dated September 17, 2001.
  
                                     SIGNATURES
  
           Pursuant to the requirements of the Securities Exchange Act of 1934,
  the registrant has duly caused this report to be signed on its behalf by the
  undersigned hereunto duly authorized.
  
  Dated:  September 17, 2001                    LARSCOM INCORPORATED
  
                                                By: /s/ Donald W. Morgan
                                                   -------------------------------
                                                   Donald W. Morgan
                                                   Vice President and
                                                   Chief Financial Officer
  INDEX TO EXHIBITS
  
  EXHIBIT
  NUMBER                          DESCRIPTION
  
   99.1                 Press release dated September 17, 2001.